SpaceX's Falcon 9 rocketed NASA's IMAP probe into orbit to study solar winds amid 100+ FL launches, advancing America's ...

NASA has announced significant modifications to its contract with Sierra Space for the Dream Chaser spacecraft, effectively scrapping guaranteed resupply missions to the International Space Station ...

NASA’s Perseverance Rover has made a groundbreaking discovery of potential biosignatures in Martian rocks within the Jezero Crater, offering the most convincing evidence yet of past life on Mars.

NASA officials say its Mars-bound ESCAPADE spacecraft is back in Florida and is being prepped for its scheduled launch this ...

NASA has awarded Katalyst $30 million to move forward with implementation under a Phase III award as an existing participant in NASA’s Small Business Innovation Research (SBIR) Program, managed by the ...

NASA has modified its ISS resupply contract with Sierra Space, which builds the robotic Dream Chaser space plane.

The new selection of NASA astronauts will spend two years in training before becoming eligible for flight assignments.

In a preview of their flight, the crew of Artemis II, three Americans and a Canadian, struck a tone that veered away from the ...

NASA proves laser communication works in space, sending HD video across millions of miles and paving the way for faster data from Mars.

The PBR calls to reduce NASA’s top-line funding by nearly 25 percent—which would represent the largest single-year cut in the ...

Expedition 73 crewmembers sequenced DNA and worked with virtual reality glasses this week, while also continuing to unpack cargo vehicles and congratulating NASA's 24th group of astronaut candidates.

The director of NASA’s Goddard Space Flight Center announced her resignation Monday, marking yet another high-profile departure as questions loom about the agency’s budget and future. Makenzie Lystrup ...