NASA employees received a memo from acting agency administrator Janet Petro, Wednesday, mandating the closure of all ...

The decline in Elon's net worth is related to Tesla's (NASDAQ: TSLA) share decline, likely related to profit-taking and early ...

While SpaceX lost the upper stage of its new Starship in a flight test, the futuristic spacecraft presages a spaceflight revolution, says a leading U.S. space scholar.

Sunita Williams, one of NASA's two stranded astronauts, took her first spacewalk since arriving at the International Space ...

Astronauts Suni Williams and Nick Hague completed pivotal maintenance tasks on the International Space Station in their ...

CAPE CANAVERAL, Fla. (AP) — One of NASA’s two stuck astronauts got a much welcomed change of scenery Thursday, stepping out ...

After a gap of more than a year, NASA successfully resumed spacewalks outside the International Space Station on Thursday. NASA astronauts Nick Hague and Suni Williams, dressed in pressurized NASA ...

SpaceX readies its seventh test flight of Starship, the most powerful rocket ever designed. The trial will test upgrades to ...

Credit: Firefly Aerospace Set to embark on an exhilarating journey to the Moon, the Blue Ghost Mission 1 by NASA, SpaceX, and Firefly Aerospace promises to push the boundaries of lunar science with ...

As its name suggests, Flight 7 will mark SpaceX's seventh test flight of Starship, which is designed to be a fully reusable launch system for missions to Earth orbit, the moon Mars and beyond. NASA ...

NASA announced Tuesday it may turn to Elon Musk's SpaceX or Jeff Bezos's Blue Origin to help reduce the soaring costs of returning Martian rocks collected by the Perseverance rover to Earth.