News Archive
Browse every article published on Spaceflight Now, from launch reports and mission previews to spacecraft development coverage. Use the filters to narrow by topic or search by keyword.
Matching Articles
134 articles
VideoNASA sets mid-January target for SLS hot fire test
NASA is moving forward with a crucial test-firing of the core stage of the first Space Launch System heavy-lift rocket as soon as Jan. 17 after engineers were satisfied with the results of a fueling test last month.
Canadian astronaut to join NASA’s first crewed Artemis mission around the moon
A Canadian space flier will join three NASA crew members on the first piloted flight of the Space Launch System and Orion spacecraft around the moon, becoming the first non-U.S. astronaut on a lunar voyage, officials announced last week.
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.
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.
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.
Russia’s space agency unlikely to join NASA-led lunar program
The head of the Russian space agency said this week that the the Gateway mini-space station NASA plans to build around the moon is "too U.S.-centric" and added that Russia unlikely to significantly contribute to the project.
Blue Origin completes successful suborbital space shot
Blue Origin launched its New Shepard suborbital rocket to the edge of space Tuesday from the company's remote desert test site in West Texas on an experimental flight to test precision lunar landing technology for NASA.
VideoCrucial first fueling test on tap for SLS core stage later this month
If all goes according to plan, engineers in southern Mississippi later this month will load cryogenic propellants into the core stage of a rocket NASA says will launch astronauts back to the moon, exposing its tankage and internal plumbing to extreme operating conditions hundreds of degrees below zero for the first time. The fueling test -- a major milestone in its own right -- is a precursor to a high-stakes eight-minute test-firing of the Space Launch System's four shuttle-era main engines planned as soon as November.
NASA lays out $28 billion plan to return astronauts to the moon in 2024
NASA officials released a nearly five-year, $28 billion plan Monday to return astronauts to the surface of the moon before the end of 2024, but the agency's administrator said the "aggressive" timeline set by the Trump administration last year hinges on Congress approving $3.2 billion in the next few months to kick-start development of new human-rated lunar landers.