Tag Archives: closest

NASA spacecraft rockets toward sun for closest appearance yet


Steve Gribben/Johns Hopkins APL/NASA through AP

This image offered by NASA shows an artist’s making of the Parker Solar Probe approaching the sun. It’s created to take solar penalty like never ever previously, thanks to its revolutionary heat shield that’s capable of standing up to 2,500 degrees Fahrenheit (1,370 degrees Celsius).

Sunday, Aug. 12, 2018|9 a.m.

CAPE CANAVERAL, Fla.– A NASA spacecraft zoomed toward the sun Sunday on an unprecedented mission to obtain closer to our star than anything ever sent previously.

As soon as this fall, the Parker Solar Probe will fly directly through the wispy edges of the sun’s corona, or external atmosphere, that was visible throughout last August’s overall solar eclipse. It eventually will get within 3.8 million (6 million kilometers) of the surface area in the years ahead, staying comfortably cool despite the severe heat and radiation, and enabling researchers to vicariously check out the sun in a way never before possible.

Not surprising that scientists consider it the coolest, hottest objective under the sun, and what better day to release to the sun than Sunday as NASA noted.

“All I can say is, ‘Wow, here we go.’ We remain in for some knowing over the next numerous years,” stated Eugene Parker, the 91-year-old astrophysicist for whom the spacecraft is named.

Safeguarded by an advanced brand-new carbon heat shield and other high-tech marvels, the spacecraft will zip previous Venus in October. That will set up the very first solar encounter in November.

Completely, the Parker probe will make 24 close methods to the sun on the seven-year, $1.5 billion endeavor.

For the second straight day, countless spectators jammed the launch site in the middle of the night in addition to surrounding towns, consisting of Parker and his household. He proposed the presence of solar wind– a steady, supersonic stream of particles launching the sun– 60 years earlier.

It was the first time NASA named a spacecraft after somebody still alive, and Parker wasn’t ready to let it take off without him. Saturday early morning’s launch effort was foiled by last-minute technical trouble. But Sunday gave way to finish success.

The Delta IV Heavy rocket rumbled into the pre-dawn darkness, awesome observers for miles around as it climbed up through a clear, star-studded sky. NASA needed the mighty 23-story rocket, plus a 3rd stage, to get the small Parker probe– the size of a small automobile and well under a load– racing towards the sun.

From Earth, it is 93 million miles (150 million kilometers) to the sun, and the Parker probe will be within 4 percent of that distance at its closest. That will be seven times closer than previous spacecraft.

“Go, infant, go!” project researcher Nicola Fox of Johns Hopkins University shouted at liftoff.

It was the very first rocket launch ever seen by Parker, professor emeritus at the University of Chicago. He came away amazed, stating it was like looking at the Taj Mahal for years in photos and after that seeing “the real thing” in India.

“I really need to turn from biting my nails in getting it launched, to considering all the interesting things which I have no idea yet and which will be explained, I assume, over the next five or six or seven years,” Parker stated on NASA TV.

Thomas Zurbuchen, NASA’s science objective chief, was thrilled not just with the launch, however Parker’s existence.

“I’m in awe,” Zurbuchen said. “Exactly what a milestone. Likewise exactly what’s so cool is hanging out with Parker during all this and seeing his feeling, too.”

Parker, the probe, will begin shattering records this fall. On its first brush with the sun, it will come within 15.5 million miles (25 million kilometers), quickly beating the existing record of 27 million miles (43 million kilometers) set by NASA’s Helios 2 spacecraft in 1976. Zurbuchen anticipates the data from even this early stage to yield top science papers.

By the time Parker gets to its 22nd, 23rd and 24th orbits of the sun in 2024 and 2025, it will be even deeper into the corona and taking a trip at a record-breaking 430,000 miles per hour (690,000 kilometers per hour).

Absolutely Nothing from World Earth has ever struck that type of speed.

Even Fox has problem understanding the objective’s derring-do.

“To me, it’s still astonishing,” she stated. “Even I still go, truly? We’re doing that?”

Zurbuchen considers the sun the most crucial star in our universe– it’s ours, after all– and so this is among NASA’s big-time strategic missions. By better comprehending the sun’s life-giving and sometimes violent nature, Earthlings can much better protect satellites and astronauts in orbit, and power grids on the ground, he kept in mind. In today’s tech-dependent society, everybody stands to benefit.

With this first-of-its-kind outstanding mission, researchers intend to open the numerous mysteries of the sun, a commonplace yellow dwarf star around 4.5 billion years old. Among the puzzlers: Why is the corona hundreds of times hotter than the surface area of the sun and why is the sun’s environment continually broadening and speeding up, as Parker properly predicted in 1958?

“The only method we can do that is to lastly go up and touch the sun,” Fox stated. “We’ve looked at it. We have actually studied it from objectives that are close in, even as close as the world Mercury. But we need to go there.”

The spacecraft’s heat guard will serve as an umbrella, shading the science instruments during the close, important solar junctures. Sensing units on the spacecraft will make sure the heat shield faces the sun at the correct times. If there’s any tilting, the spacecraft will fix itself so absolutely nothing gets fried. With a communication lag time of 16 minutes, the spacecraft must take care of itself at the sun. The Johns Hopkins flight controllers in Laurel, Maryland, will be too far away to assist.

A mission to obtain close up and individual with our star has been on NASA’s books because 1958. The trick was making the spacecraft little, compact and light sufficient to take a trip at extraordinary speeds, while surviving the sun’s punishing environment and the extreme modification in temperature level when the spacecraft is out near Venus.

“We’ve had to wait so long for our innovation to catch up with our dreams,” Fox said. “It’s incredible to be standing here today.”

More than 1 million names are aboard the spacecraft, sent last spring by space lovers, in addition to photos of Parker, the male, and a copy of his 1958 landmark paper on solar wind.

“I’ll wager you 10 dollars it works,” Parker said.

People who live closest to Yucca Mountain weigh in on whether to develop nuclear waste dump


Steve Marcus

A view of Yucca Mountain, center, as seen from Amagosa Valley town workplaces Thursday, Aug. 27, 2015.

Monday, Sept. 7, 2015|2 a.m.

Revisiting Yucca Mountain
The road to Yucca Mountain is fenced off near Amagosa Valley Thursday, Aug. 27, 2015.Launch slideshow “

Click to enlarge photo

According to a recent report, water would carry radioactive product from Yucca Mountain to Amargosa Valley.

What’s next

Want to talk with nuclear regulators about Yucca Mountain? Authorities from the Nuclear Regulatory Commission will certainly be in Amargosa Valley and Las Vegas to field public comments about the latest Yucca study.

– The very first is from 7 p.m. to 9 p.m. Sept. 15 at the Embassy Suites Convention Center, 3600 Paradise Road, Las Vegas.

– The Amargosa meeting will certainly be from 7 p.m. to 9 p.m. Sept. 17 at the Amargosa Community Center, 821 E. Amargosa Farm Road, Amargosa Valley.

The threats of transferring hazardous waste

It’s been said that roads and railway lead to Las Vegas. If Yucca were to open, some fear carrying hazardous waste through cities en route to the mountain, just 90 miles from Las Vegas, is courting disaster. The Energy Department in 2002 estimated 9,600 rail deliveries and 1,200 truck shipments to the website, going through such cities as Pittsburgh, Pa.; Cleveland; Kansas City, Mo.; and Chicago. If terrorists were to attack, or an accident were to occur, the department reported clean-up costs might be $10 billion.

The Senator and the President

With Sen. Harry Reid and President Barack Obama leaving office in January 2017, the anti-Yucca crowd is losing two of its strongest advocates. The 2 have maneuvered to remove financing for the program and promise that it will never ever be a truth. All Congress needs to resume the job is Energy Department approval and financing– two things that numerous Republicans believe they can get. After 40 years of argument, Congress in 2002 designated Yucca as the federal hazardous waste storage website and has actually invested more than $8 billion constructing and researching the project.

In her mobile home in the Timbisha Village in Death Valley, Pauline Esteves bears in mind the mushroom clouds and white light ripping across the eastern sky.

A long-lasting homeowner of the broken desert, she had a front-row view of many of the 928 above- and below-ground nuclear blasts that cratered the earth at the Nevada Test Website. The surges were her first connections to federal nuclear jobs– however not her last. Today, she worries the federal government will put a nuclear waste dump at Yucca Mountain.

The website was picked in 1987 to keep 70,000 tons of the nation’s spent nuclear fuel and other extremely radioactive waste 1,000 feet under the mountain’s surface area for at least 10,000 years. The design consists of 40 miles of tunnels that would house waste in corrosion-resistant containers. It has actually considering that been defunded, however some political leaders have actually not abandoned the idea of reviving it.

As the crow flies, Yucca Mountain sits 30 miles from the homeland of Esteves’ Timbisha Shoshone People. In August, the Workplace of Nuclear Product Safety and Safeguards at the Nuclear Regulatory Committee launched a study claiming that if Yucca were operational, groundwater would carry a percentage of radioactive waste into the close-by town of Amargosa Valley and– if conditions were right– into tribal lands in Death Valley. The task would require congressional approval, something that retiring Sen. Harry Reid promises will never occur.

However with Reid’s upcoming retirement, and the possibility that President Barack Obama might be changed by a Republican more friendly to the job, the possibility that the Yucca Mountain project might progress seems higher than ever.

With that in mind, we invested a scorching day in late August in the area, conference with activists, a retired nuclear engineer, a chosen authorities and daily people. To each, we postured the very same concern: What do the people who stay in the shadow of Yucca desire?

– – –

The Funeral service Mountain range divides Nevada’s Amargosa Valley from California’s Death Valley– but the two locations share many markers of desert life: bad mobile phone service, severe temperature level swings, no health centers, few cops and, most importantly, a complex relationship with atomic weapons and nuclear power.

On one side are people like Esteves. At 90, she is a tribal senior and an anti-nuclear activist dating to the 1960s. Esteves happily remembers her civil disobedience– cat-and-mouse altercations with federal security service providers and an arrest alongside Martin Sheen and 490 protesters rallying versus the test site in the 1980s. The desert is her home. “I feel lost when I am elsewhere,” she states.

For Esteves, rocks, water, plants and animals matter as much as people do. “I believe the land and everything that lives upon it are there to do excellent, not for radioactive materials,” she says.

Throughout the Gold Rush, Barbara Durham’s grandpa saw the very first white guys come onto the lands now referred to as Death Valley. Durham, who now functions as the tribal historical conservation officer, said her people when wandered easily in between Yucca and Death Valley, hiding from the heat while searching for food and water. They have actually lived there “forever.” Now her people owns 7,000 acres throughout a couple of patches of land. There are 400 members of the Timbisha Shoshone nationwide, of which 30 live in the village.

For her, a dump at Yucca runs out the question: “Who would want it in their yard?” she asks.

Ends up several individuals across the mountains in Amargosa would.

From 1962 to 1987, Ken Garey invested his professional life behind the fence, as a train engineer 10 miles east of Yucca at Location 25, transferring nuclear rocket engines. Today, he is an 87-year-old Nevada history buff. Putting on a belt fastening that checks out “Nevada Test Site,” he dreams of a future in which nuclear reactor change coal- and natural gas-fired plants– and of a waste repository.

The town’s chief employer is Ponderosa Dairy products. Gold mines and the ABC pulp mill have come and gone. College graduation rates are low and the town has a few of the lowest income levels in the state.

Though the Longstreet Inn and Casino is the home entertainment center for the town, no clients are drinking or betting there in the late afternoon. Customers may have been drawn to its only competitors, the Location 51 Travel Center, which boasts a restaurant, filling station and brothel.

For the blue-collar ladies working at Longstreet, a nuclear repository could turn their sleepy facility into a hot ticket. “Yucca would be outstanding,” said Karen Gilligan, a waitress.

In his modest office that doubles as a storeroom, Mike Cottingim, the Amargosa Valley town manager, surrounds himself with mementos of Nevada’s nuclear past, including faded 2-foot-wide pictures of the mountain and the NASA-like interiors of the spent fuel center. However he does not need to be reminded exactly what the mountain appears like– he can see the peak 12 miles from his window, simply over the hood of his pickup truck parked outdoors.

“There is no one thing that can save Amargosa,” he says. “However Yucca, that thing, is going to drive a great deal of other things.” For Cottingim, the financial benefits outweigh the drawbacks. Even if disaster strikes, Cottingim isn’t stressed. “You got ta go sometime,” he states.

For their neighbors to the west, that’s an affront. “Amargosa just got right here,” Esteves says.

– – –

Standing at the wire mesh fence that blocks the access roadway to the repository website, Yucca towers above an evasive geological landscape, where look doesn’t always match reality.

Though it’s called a mountain, it’s more of a ridge. Formed by volcanic activity that began 15 million years ago, the peak marks the meeting point of 2 faults. The Nevada Agency for Nuclear Projects puts the annual opportunity of an earthquake there around 1 in 70 million.

Though it’s in the middle of a desert, indicators of water are all over. Above ground, parched washes and streams snake southward from ridges to coalesce in the basin where Amargosa Valley sits.

Thanks to underground water, a percentage of radioactive material would take a trip southwest through washes, canyons, aquifers, fault zones, tufts and an intermittently flowing river. From the repository, the water would press into Amargosa Valley and, if the upward pressure from pumping in Pahrump were ever to stop, from there into Death Valley.

According to the recent Nuclear Regulatory Committee report, the peak radiological dosage would be 1.3 millirems each year, which is far lower than the background radiation dosage– the natural quantity that is constantly present– of 300 millirems annually. Simply puts– not much. The report says the possible effects would be “small.” But that is, naturally, presuming an earthquake doesn’t rip open the repository, sending a much bigger dosage of radioactive material downstream.

– – –

The dispute over Yucca Mountain is fulled of dualities– a few of which revolve around jobs and cash.

Advocates state Yucca Mountain could raise to 4,500 jobs during construction and as many as 2,500 afterward, but those trying to obstruct the job contend those numbers are far lower. Clark County, which has actually passed a number of resolutions opposing the site since 1985, approximates that 1,500 irreversible jobs would be created.

A UNLV report stated Yucca could boost the economy by as much as $228 million a year throughout the peak of the building phase, and by as much as $102 million a year over the transport and operations stage. However opponents fret about home values and the loss of tourism dollars.

No matter the finances, some opposition is implacable. For Esteves, who lives in what the Shoshone call the Valley of Life, no amount of cash or jobs would change her mind.

“I have lived very inadequately and here I am, 90 years of ages and still alive,” she said. “If people took a look at exactly what the land truly indicates, they would safeguard it.”

B.B. King daughters allege 2 closest assistants poisoned him


Matthew S. Gunby/The Daily Times/ AP

In this Feb. 16, 2007, file picture, B.B. King carries out at the Wicomico Youth and Civic Center, in Salisbury, Md.

Monday, May 25, 2015|12:51 p.m.

B.B. King Public Watching
Rita Washington, facing at right, daughter of B.B. King, embraces mourners waiting in line during a public viewing of the blues legend Friday, May 22, 2015, in Las Vegas. King died last week at 89.Launch slideshow “

Two B.B. King beneficiaries who’ve been most outspoken about the blues legend’s last days are accusing King’s two closest assistants of poisoning him.

Children Karen Williams and Patty King allege in plans offered by their attorney to The Associated Press that King’s company supervisor, LaVerne Toney, and his individual assistant, Myron Johnson, eliminated their papa.

Clark County Coroner John Fudenberg stated Monday that an autopsy was performed Sunday on King’s embalmed body, and test results will take up to eight weeks.

Las Vegas police Lt. Ray Steiber validated that homicide investigators are examining.

Toney and Johnson each decreased to comment.

The coroner states King’s body has been gone back to a mortuary, and the examination should not postpone planned memorials today in Memphis, Tennessee, and Indianola, Mississippi.