NASA says its VIPER rover will head for the western edge of Nobile Crater near the moon’s south pole in 2023, targeting a region where shadowed craters are cold enough for water ice to exist, but where enough of the sun’s rays reach to keep the solar-powered robot going.
Today’s announcement provides a focus for a mission that’s meant to blaze a trail for Artemis astronauts who are scheduled to land on the lunar surface by as early as 2024, and for a sustainable lunar settlement that could take shape by the end of the decade.
“Once it’s on the surface, it will search for ice and other resources on and below the lunar surface that could one day be used and harvested for long-term human exploration of the moon,” Lori Glaze, director of the planetary science division at NASA’s Science Mission Directorate, said during a teleconference.
Continue reading “NASA’s VIPER Rover Will Hunt for Water Near Nobile Crater at Moon’s South Pole”
Virgin Galactic says it’s received the Federal Aviation Administration’s go-ahead to fly customers on its SpaceShipTwo rocket plane, marking a significant step in a commercial rollout that could also feature dueling space billionaires.
The FAA’s clearance came in the form of an update to Virgin Galactic’s five-year-old commercial space transportation operator license, the company said in a news release. The upgrade was based on an analysis of the results from Virgin Galactic’s most recent suborbital test flight, conducted in May at Spaceport America in New Mexico.
Continue reading “Virgin Galactic Wins FAA’s OK to Fly Space Passengers: Which Billionaire Will Go First?”
After months of anticipation, U.S. intelligence experts have released a report citing 18 incidents since 2004 in which unidentified flying objects — or unidentified aerial phenomena, to use the Pentagon’s term — appeared to demonstrate breakthrough technologies.
The nine-page, unclassified version of the report doesn’t describe the incidents in detail, and doesn’t attribute them to aliens. But it suggests they’re not linked to existing U.S. military technologies.
The point of the report, produced by the Office of the Director of National Intelligence in response to a congressional mandate, is to assess the potential threat posed by the anomalous aerial phenomena reported by U.S. military fliers over the years, whether you call them UFOs or UAPs.
Intelligence experts said they didn’t have enough data to get a firm fix on the nature of 143 out of 144 UAP reports that were filed between 2004 and this March. The one case they said they could resolve “with high confidence” was attributed to a large, deflating balloon.
Their conclusion was that UAP sightings should get more attention.
Continue reading “Long-Awaited UFO Report Opens the Door Wider to Sharing Strange Aerial Sightings”
Florida-based Space Perspective is opening its ticket window for 20-mile-high balloon flights that provide an astronaut’s-eye view of Earth.
The list price for a six-hour trip up into the stratosphere and back is $125,000. Flights are scheduled to begin as soon as late 2024.
Space Perspective’s co-CEOs, Taber MacCallum and Jane Poynter, unveiled the outlines of their plan for trips in a balloon-borne capsule called Spaceship Neptune a year ago. Since then, the concept has matured. Just last week, the company announced that it conducted a successful uncrewed test of its Neptune One prototype over Florida.
The trial balloon lifted off from the Space Coast Spaceport, located next to NASA’s Kennedy Space Center, and rose to a height of 108,409 feet during a 6-hour, 39-minute flight. An onboard camera captured spectacular views of Earth below the black sky of space.
Continue reading “Space Perspective Puts Tickets for Stratospheric Balloon Tours on Sale”
Why are black holes so alluring?
You could cite plenty of reasons: They’re matter-gobbling monsters, making them the perfect plot device for a Disney movie. They warp spacetime, demonstrating weird implications of general relativity. They’re so massive that inside a boundary known as the event horizon, nothing — not even light — can escape its gravitational grip.
But perhaps the most intriguing feature of black holes is their sheer mystery. Because of the rules of relativity, no one can report what happens inside the boundaries of a black hole.
“We could experience all the crazy stuff that’s going on inside a black hole, but we’d never be able to tell anybody,” radio astronomer Heino Falcke said. “We want to know what’s going on there, but we can’t.”
Falcke and his colleagues in the international Event Horizon Telescope project lifted the veil just a bit two years ago when they released the first picture ever taken of a supermassive black hole’s shadow. But the enduring mystery is a major theme in Falcke’s new book about the EHT quest, “Light in the Darkness: Black Holes, the Universe, and Us” — and in the latest installment of the Fiction Science podcast, which focuses on the intersection of fact and science fiction.
Continue reading “Scientist sees deep meaning in black holes after Event Horizon Telescope’s triumph”
NASA’s planetary science program is making a big bet on Venus, after decades of putting its chips on Mars in the search for hints of past or present life out there in the solar system.
The bet comes in the form of a double dose of development funding for Discovery Program missions, amounting to as much as $1 billion. Both DAVINCI+ and VERITAS were selected from a field of four finalists in a competitive process — leaving behind missions aimed at studying Jupiter’s moon Io and Neptune’s moon Triton.
“These two sister missions are both aimed to understand how Venus became an inferno-like world capable of melting lead at the surface,” NASA Administrator Bill Nelson said June 2 in his first “State of NASA” address. “They will offer the entire science community the chance to investigate a planet we haven’t been to in more than 30 years.”
Lessons from Venus, which underwent a runaway greenhouse effect early in its existence, could improve scientists’ understanding of our own planet’s changing climate. The missions could also address one of the biggest questions about the second rock from the Sun: whether life could exist in the upper reaches of its cloud layer.
Continue reading “NASA Orders Up a Double Shot of Venus Missions Amid Questions About Life”
Astronaut Peggy Whitson already has her name in the history books, but now there’s a new entry to add: first woman named to head up a privately funded space mission.
Whitson was the first woman to command the International Space Station and the oldest woman to fly in space (57, in 2017). She holds the U.S. record for most cumulative time in space (665 days) as well as the world record for most spacewalks by a woman (10).
Her new claim to fame comes courtesy of Texas-based Axiom Space, which announced on May 25 that Whitson will be the commander of the company’s second orbital mission for private astronauts. The mission known as Ax-2 would follow up on Ax-1, due to visit the International Space Station as early as January.
Continue reading “Record-Setting Astronaut Peggy Whitson Will Command Private Space Mission”
Virgin Galactic’s SpaceShipTwo rocket plane crossed its 50-mile-high space boundary over New Mexico for the first time today, after months of challenges.
The trip by VSS Unity marks the first time a spacecraft has been launched so high from a New Mexico spaceport. Unity passed the 50-mile mark twice during tests at California’s Mojave Air and Space Port, in 2018 and 2019. Since then, the plane and its WhiteKnightTwo carrier airplane, dubbed VMS Eve, have been transferred to their operational home base at New Mexico’s Spaceport America.
“Today’s flight sees New Mexico become the third U.S. state to launch humans to space,” after Florida and California, Virgin Galactic said in a post-mission press release.
Continue reading “Virgin Galactic Reaches the Space Frontier Over New Mexico for the First Time”
The first pictures from a Chinese probe on the surface of Mars were released May 19, sparking a plea from NASA’s recently appointed chief for more funding to keep America in the lead on the space frontier.
China’s Zhurong rover, which landed on the Red Planet on May 14, sent back pictures as it sat atop its landing platform on the flat plain of Utopia Planitia. One picture provides a rover’s-eye view of the ramp that the six-wheeled robot will use to roll down onto the surface.
The probe also sent back video clips that were captured by China’s Tianwen-1 orbiter during the lander’s separation.
Continue reading “Pictures From China’s Mars Rover Fuel NASA Chief’s Funding Pitch to Congress”