Category: Solar System

Our solar system

FAA investigating SpaceX Starship Flight 8 explosion that disrupted commercial flights

NeRD

SpaceX’s latest Starship to attempt to reach space exploded nine minutes after its launch this week, leaving a trail of debris in its wake. Airports in Florida were forced to halt flights as the threat from impacts extended south to the Bahamas and Turks and Caicos Islands. Now the Federal Aviation Administration (FAA) is again requiring SpaceX to perform a mishap investigation into what led its eighth Starship test flight to end with a loss of the vehicle. The rocket launched toward space Thursday (March 7) from SpaceX’s Starbase facility…

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Scientists discover Earth’s oldest impact crater in Australia

NeRD

Geologists have discovered the world’s oldest known impact crater; it sits in the heart of Western Australia’s ancient Pilbara region. An analysis of rock layers in the region suggests a crater at least 62 miles (100 kilometers) wide was carved after a large space rock struck Earth roughly 3.47 billion years ago, when our planet was almost completely covered in water. The discovery pushes back the record for the oldest impact crater on Earth by more than 1 billion years — the previous record holder, the Yarrabubba impact structure, also…

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Watch fiery SpaceX Starship Flight 8 debris rain down over The Bahamas (video)

NeRD

Starship put on a show for skywatchers yet again — but not the way that SpaceX would have liked. SpaceX launched the eighth test flight of Starship, the biggest and most powerful rocket ever built, from its Starbase site in South Texas on Thursday evening (March 6). Starship‘s huge first-stage booster, known as Super Heavy, came back to Starbase for a launch-tower catch about seven minutes after liftoff as planned. But the vehicle’s 171-foot-tall (52 meters) upper stage — called Starship or just Ship — experienced a serious problem shortly…

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SpaceX loses Starship rocket stage again, but catches giant Super Heavy booster during Flight 8 launch (video)

NeRD

Starship’s eighth flight was a lot like its seventh. SpaceX launched the eighth test flight of its Starship megarocket today (March 6), sending the 403-foot-tall (123 meters) vehicle aloft from its Starbase site in South Texas at 6:30 p.m. EST (2330 GMT; 5:30 p.m. local Texas time). Seven minutes later, Starship’s huge first-stage booster, known as Super Heavy, returned to Starbase for a dramatic catch by the launch tower’s “chopstick” arms. It was the third time that SpaceX has demonstrated this jaw-dropping technique. SpaceX’s Starship launches on its eighth test…

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Hope is all but lost for private asteroid probe in deep space — ‘the chance of talking with Odin is minimal’

NeRD

The first-ever private asteroid mission appears to be over, just a week or so after it left the ground. California startup AstroForge launched its Odin spacecraft on Feb. 26, on the same SpaceX Falcon 9 rocket that sent Intuitive Machines’ IM-2 mission toward the moon. Odin ran into trouble just a few hours later, however, and AstroForge has pretty much given up hope of recovering the 265-pound (120-kilogram) probe. “The chance of talking with Odin is minimal, as at this point, the accuracy of its position is becoming an issue,”…

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Varda space capsule returns to Earth in 1st commercial landing in Australian Outback (photos)

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Varda Space has successfully landed a reentry capsule in Australia, delivering critical data that could advance in-space manufacturing and hypersonic technologies. California-based startup Varda’s Winnebago-2 (W-2) capsule launched along with 130 other payloads on Jan. 14 atop a SpaceX Falcon 9 rocket, on the Transporter 12 rideshare mission. After six weeks in orbit, the capsule made a fiery plunge through Earth’s atmosphere, landing Feb. 28 at Koonibba Test Range in South Australia, which is operated by Southern Launch. W-2 contained a spectrometer from the Air Force Research Laboratory (AFRL) and…

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Hubble Telescope discovers a new ‘3-body problem’ puzzle among Kuiper Belt asteroids (video)

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NASA’s Hubble Space Telescope has discovered that a system of asteroids in the distant Kuiper Belt may be triplets, not twins as previously suspected. If so, the stable trio of icy space rocks would be just the second example of three gravitationally bound space rocks found in the Kuiper Belt, the doughnut-shaped region of icy bodies that lurks out beyond the orbit of Neptune. The discovery could also challenge our understanding of how Kuiper Belt objects (KBOs) form. An illustration of the 148780 Altjira system of two or maybe three…

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The US will ‘plant the American flag on the planet Mars and even far beyond,’ Trump tells Congress

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President Donald Trump told lawmakers that U.S. astronauts will one day carry the American flag to Mars and beyond during a speech before the joint session of Congress late Tuesday (March 5). “We are going to conquer the vast frontiers of science, and we are going to lead humanity into space and plant the American flag on the planet Mars and even far beyond,” Trump told Congress during his speech to a joint Senate and House of Representatives on Tuesday night. “And through it all, we are going to rediscover…

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Touch down on the moon with private Blue Ghost lander in this amazing video

NeRD

Blue Ghost had its eyes wide open during its epic moon landing last weekend. On Sunday (March 2), Blue Ghost — built and operated by the Texas-based company Firefly Aerospace — became just the second private spacecraft ever to soft-land on the moon, coming to rest in the near side’s Mare Crisium (“Sea of Crises”) region. We can now relive Blue Ghost’s historic descent, thanks to stunning footage captured by the lander. Firefly Aerospace’s Blue Ghost lunar lander captured this shot of its own shadow on the moon just after…

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‘Stuck’ NASA astronauts on ISS grilled on Earthly politics as long 9-month mission nears end. ‘From my standpoint, politics is not playing into this at all.’

NeRD

Butch Wilmore and Suni Williams are getting ready to wrap up their surprisingly long — and unexpectedly controversial — orbital stay. The two NASA astronauts arrived at the International Space Station (ISS) in June on the first-ever crewed mission of Boeing’s Starliner capsule. They were supposed to stay at the station for just a week or so, but Starliner experienced thruster problems on the way up, and NASA extended the mission multiple times to investigate. Finally, in late August, the agency announced that Starliner would come back to Earth uncrewed,…

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