NASA test pilot Joe Walker took the Lunar Landing Research Vehicle (LLRV) for its first spin 60 years ago today. NASA used the LLRV, also known as the flying bedstead, to train Apollo astronauts for the descent to the Moon’s surface.
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1st image of our Milky Way’s black hole may be inaccurate, scientists say
What does the supermassive black hole lurking at the center of our galaxy look like?It’s a deceptively simple question. Although our local cosmic abyss, named Sgr A* (short for Sagittarius A*), resides just 26,000 light-years from Earth, it has proven to be a very difficult object to image. This is thanks in part to material whipping around it at near light-speeds. However, after years of trying, scientists with the Event Horizon Telescope (EHT) project succeeded in 2022.The black hole’s silhouette emerged from the shadows, appearing like a fuzzy orange doughnut.…
Read MoreNASA’s Perseverance rover gets stunning view of big Mars crater from slippery slope (video, photos)
NASA’s Perseverance rover took a break from its Mars mountaineering expedition recently to survey its old stomping grounds. The car-sized Perseverance landed on the floor of the 28-mile-wide (45-kilometer-wide) Jezero Crater in February 2021 to hunt for signs of past Mars life and collect dozens of samples for future return to Earth. Perseverance has finished its work in Jezero’s flats and is now scaling the crater’s western rim, on its way to explore new and disparate Mars landscapes. Late last month, however, the rover paused to take in the grand…
Read MoreChina launches 3 astronauts to Tiangong space station on Shenzhou 19 mission (video)
China’s next human spaceflight mission is on its way into orbit. A Long March 2F rocket topped with the Shenzhou 19 crew spacecraft lifted off from the Jiuquan Satellite Launch Center today (Oct. 19) at 4:27 p.m. EDT (2027 GMT; 4:27 a.m. Oct. 30 Beijing time), rising into a night sky above the spaceport. Aboard are commander Cai Xuzhe, 48, who was a member of the Shenzhou 14 mission, and rookie astronauts Song Lingdong, 34, a former air force pilot, and Wang Haoze, also 34, a spaceflight engineer. Shenzhou 19…
Read MoreKen Iliff: Engineering 40 Years of Success
10 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Editor’s note: This article was published May 23, 2003, in NASA Armstrong’s X-Press newsletter. NASA’s Dryden Flight Research Center in Edwards, California, was redesignated Armstrong Flight Research Center on March 1, 2014. Ken Iliff was inducted into the National Hall of Fame for Persons with Disabilities in 1987. He died Jan. 4, 2016. Alphonso Stewart, from left, Ken Iliff, and Dale Reed study lifting body aircraft models at NASA’s Armstrong (then Dryden) Flight Research Center in Edwards, California. NASA…
Read MoreA Particular Lenticular Cloud
New Zealand’s stunning scenery has famously provided the backdrop for fictional worlds in fantasy films. A unique cloud that forms over the Otago region of the country’s South Island also evokes the otherworldly, while very much existing in reality. NASA/Lauren Dauphin; USGS Landsat 8’s Operational Land Imager acquired this image of an elongated lenticular cloud, locally nicknamed the “Taieri Pet,” above New Zealand’s South Island on Sept. 7, 2024. Lenticular clouds form when prevailing winds encounter a topographic barrier, such as a mountain range. Wind that is forced to flow…
Read MoreStation Science Top News: Oct. 25, 2024
Better Monitoring of the Air Astronauts Breathe Ten weeks of operations showed that a second version of the Spacecraft Atmosphere Monitor is sensitive enough to determine variations in the composition of cabin air inside the International Space Station. Volatile organic compounds and particulates in cabin air could pose a health risk for crew members, and this device increases the speed and accuracy of assessing such risk. Spacecraft Atmosphere Monitor is a miniaturized gas chromatograph mass spectrometer used to analyze the air inside the space station and ensure that it is safe for the…
Read MoreNASA chief says talks between Elon Musk, Vladimir Putin would be ‘concerning’
NASA Administrator Bill Nelson has expressed concerns over reports that SpaceX chief executive Elon Musk has been in regular contact with Russian President Vladimir Putin. Nelson was on stage at Semafor’s World Economy Summit on Friday (Oct. 25) when he was asked about an Oct. 24 Wall Street Journal article, which reported that Musk has, in secret, been in regular contact with Putin since late 2022, following the Russian invasion of Ukraine in February that year. The report cites former U.S., European and Russian officials. “[SpaceX] have been phenomenally successful…
Read MoreSpaceX launching 20 Starlink internet satellites from California this morning
SpaceX plans to launch another batch of its Starlink internet satellites from California this morning (Oct. 29). A Falcon 9 rocket carrying 20 Starlink spacecraft, including 13 with direct-to-cell (DTC) capability, is scheduled to lift off from Vandenberg Space Force Base today, during a nearly hour-long window that opens at 7:44 a.m. EDT (1144 GMT; 4:44 a.m. local California time). SpaceX will stream the launch live via X, beginning about five minutes before liftoff. If all goes according to plan, the Falcon 9’s first stage will come back to Earth…
Read MoreSols 4345-4347: Contact Science is Back on the Table
Curiosity Navigation Curiosity Home Mission Overview Where is Curiosity? Mission Updates Science Overview Instruments Highlights Exploration Goals News and Features Multimedia Curiosity Raw Images Images Videos Audio Mosaics More Resources Mars Missions Mars Sample Return Mars Perseverance Rover Mars Curiosity Rover MAVEN Mars Reconnaissance Orbiter Mars Odyssey More Mars Missions The Solar System The Sun Mercury Venus Earth The Moon Mars Jupiter Saturn Uranus Neptune Pluto & Dwarf Planets Asteroids, Comets & Meteors The Kuiper Belt The Oort Cloud 3 min read Sols 4345-4347: Contact Science is Back on the…
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