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33 articles
First astronaut missions to the Moon since 1972 delayed due to heat shield questions, hardware readiness
NASA Administrator Bill Nelson announced on Tuesday that Artemis 2 will be delayed until Sept. 2025 and Artemis 3 until Sept. 2026. The additional time is needed both from a hardware readiness perspective as well as to answer outstanding questions about the heat shield.
NASA concerned SpaceX’s Starship schedule could delay moon landing
A senior NASA official raised concerns Wednesday that "difficulties" with SpaceX's development of the huge new Starship rocket could delay the Artemis program's first moon landing with astronauts from late 2025, a mission that will use a derivative of the Starship vehicle to ferry a two-person crew to and from the lunar surface.
How SpaceX’s Starship stacks up to other rockets
SpaceX Starship is set to propel itself into the record books today on its maiden flight, becoming the tallest, heaviest and most powerful rocket ever launched by humankind into space, topping a role call of famous and history-making heavy-lift launch vehicles including the mighty Saturn 5 that first took humans to the moon.
Nelson cites China’s growing space prowess, calls for sustained NASA funding
Holding up a photo taken by China's new Mars lander, NASA Administrator Bill Nelson warned Congress Wednesday that his agency faces increasingly stiff competition on the high frontier and that sustained funding for a new moon lander, infrastructure upgrades and other critical programs is vital for America's space program.
VideoOur interview with Steve Jurczyk, NASA’s acting administrator
Stephen Clark, Spaceflight Now's editor, asked NASA's acting administrator about the space agency's commercial crew and Artemis programs during a one-on-one virtual interview Tuesday, April 20.
VideoNASA chooses SpaceX to land next astronauts on the Moon
NASA has selected SpaceX to build a spacecraft to land the first astronauts on the moon since 1972, choosing Elon Musk's space company over competing proposals from Jeff Bezos's Blue Origin and the aerospace firm Dynetics, officials announced Friday.
Launch companies, range teams reassessing Cape Canaveral weather rules
Launch companies and U.S. Space Force range officials at Cape Canaveral are reassessing long-standing weather rules, looking at beefing up rocket defenses against lightning, and considering strategies to prepare for two different launch windows on a given day to guard against weather delays, something SpaceX may demonstrate with a Falcon 9 launch early Thursday.
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.
NASA identifies risks in SpaceX’s Starship lunar lander proposal
SpaceX's proposal to land astronauts on the moon using the company's reusable Starship vehicle could be "game-changing" for space exploration, but comes with risks and complexity that "threaten the schedule viability" to achieve NASA's goal of returning crews moon by the end of 2024, agency officials said.
Companies release new details on human-rated lunar lander concepts
The next time astronauts land on the moon, they will ride to the lunar surface in a spacecraft that looks a lot different than the Apollo-era landing module last used in 1972. Lander concepts proposed by SpaceX, Blue Origin and Dynetics -- which won a combined $967 million in NASA funding Thursday -- take wildly different approaches to carrying crews to the moon.