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SpaceX’s Starship achieves most objectives in mesmerizing test flight
A full-size prototype of SpaceX’s heavy-lift Starship launch vehicle soared high into the atmosphere Wednesday in a spectacular test flight over South Texas, and successfully guided itself to a beachside landing site before exploding at touchdown. Elon Musk, SpaceX’s founder and CEO, hailed the nearly seven-minute test flight as a success.
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.
Photos: SpaceX’s stainless-steel Starship SN8 test vehicle
SpaceX's latest Starship prototype, on its launch pad in South Texas, is ready for the rocket's most daring test flight yet.
Gleaming prototype of SpaceX’s Starship ready for experimental flight
SpaceX is gearing up for the next big leap in the development of the next-generation Starship heavy-lift launch vehicle with a test flight to more than 40,000 feet over the Texas Gulf Coast as soon as Tuesday.
SLS cryogenic tanking test preps begin this weekend
Final preparations began this weekend at NASA's Stennis Space Center in Mississippi to load super-cold liquid hydrogen and liquid oxygen into the massive core stage of the Space Launch System heavy-lift rocket for the first time as soon as Monday.
VideoInternational Space Station offers ‘blueprint’ for exploration, first crew says
Bill Shepherd, a former Navy SEAL-turned astronaut who arrived at the International Space Station 20 years ago Monday to begin the continuous occupancy of the orbiting research outpost, says the experience gained by NASA and its global partners over the last two decades provides a blueprint for missions to the moon, Mars, and beyond.
SpaceX executive pitches Starship for space debris cleanup
SpaceX could use its Starship vehicles to clear out space debris in Earth orbit, alongside the program's more publicized purpose of ferrying people and cargo to the moon and Mars, a company executive said.
Water molecules detected on moon’s sunlit surface, adding impetus to Artemis
Water molecules have been directly detected across sunlit regions of the moon, not just in ultra-cold, permanently shadowed polar craters, scientists announced Monday, indicating the precious resource may be more easily accessible to future astronauts than previously thought.
SpaceX test-fires Starship prototype with three engines
SpaceX fired three Raptor engines on a prototype of the company’s Starship vehicle Tuesday, accomplishing another milestone on the road toward testing of the methane-fueled rocket at higher altitudes.
NASA selects proposals to demonstrate in-space refueling and propellant depot tech
NASA has selected 14 companies for contracts of more than $370 million to advance technology for human missions to the moon and Mars. Most of the money will support flight demonstrations by SpaceX, United Launch Alliance, and other companies that could lead to in-space refueling and propellant depots for reusable lunar landers and deep space transportation vehicles.