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Perseverance Mars rover on course for landing Thursday
A week after two space probes from China and United Arab Emirates slipped into orbit around Mars, NASA's $2.4 billion Perseverance rover, by far the most complex and ambitious of the three, will plunge into the red planet's atmosphere Thursday for an automated white-knuckle descent.
VideoSpaceX Starship prototype lost in test flight landing mishap
SpaceX launched a prototype Starship rocket Tuesday from its Boca Chica, Texas, flight facility, successfully sending the silver booster up to an altitude of about six miles as planned. But the unpiloted test flight ended with a spectacular explosion when the rocket failed to right itself and slow down enough for a tail-first landing.
Entrepreneur books SpaceX flight to benefit children’s research hospital
Jared Isaacman, a wealthy businessman and pilot, is chartering a four-seat SpaceX Crew Dragon capsule for what will be the first fully commercial, non-government piloted flight to orbit, SpaceX and the entrepreneur announced Monday. The mission will benefit St. Jude Children's Research Hospital.
Spacewalkers upgrade station cameras, complete battery work
Astronauts Mike Hopkins and Victor Glover floated back outside the International Space Station Monday and completed solar array battery replacement work that began four years ago. They also installed three new video cameras and made preparations for upcoming work to install new roll-out solar blankets to upgrade the lab's power system.
Balky connectors prevent full activation of European experiment platform
Two astronauts working outside the International Space Station Wednesday installed a European Space Agency data relay antenna and connected four of six cables to partially power a new ESA experiment platform. They also removed two solar array handling fixtures to clear the way for a future power system upgrade.
Axiom reveals first all-private crew for trip to International Space Station
A four-man crew led by a former NASA astronaut intends to blast off early next year aboard a SpaceX Crew Dragon capsule for a flight to the International Space Station, the first such purely commercial, non-government flight to orbit in space history, officials said Tuesday.
NASA’s huge moon rocket faces critical test-firing before first launch
A critical test firing Saturday of the four main engines powering the first stage of NASA's gargantuan Space Launch System moon rocket is the final major hurdle before the fully assembled booster's costly, oft-delayed launch late this year on an unpiloted test flight.
NASA names 18 astronauts for Artemis moon missions
Eighteen astronauts have been selected -- nine men and nine women -- to begin training for upcoming Artemis missions to the moon, NASA announced Wednesday. The list includes the as-yet-unnamed next man and first woman who will set foot on the lunar surface later this decade.
Arecibo Observatory faces demolition after cable failures
After withstanding hurricanes and earthquakes, playing central roles in movies like "GoldenEye" and "Contact," Puerto Rico's famed Arecibo Observatory, once the largest radio telescope in the world, will be demolished because of cable failures that left its huge detector platform too unstable to attempt repairs.
Spacewalkers prep for arrival of new Russian module
Two Russian cosmonauts used the International Space Station's Poisk docking compartment as an airlock for the first time Wednesday in a six-hour 48-minute spacewalk to begin preparing the nearly identical Pirs module for removal next year. A new laboratory module will be parked in its place later.