Space

The fifth crew to land on the Moon took lunar geology to new heights.

NASA will provide live coverage of the undocking and departure of the Axiom Mission 1 (Ax-1) prior to its return to Earth from the International Space Station.

A serene new NASA photo shows the agency’s Artemis 1 moon rocket as the International Space Station flies overhead during a critical test.

The nucleus of the largest known comet in the Solar System, C/2014 UN271 (Bernardinelli–Bernstein), has been measured by the Hubble Space Telescope to be 129 kilometres across.

NASA is trying for the third time Thursday to load cryogenic liquid hydrogen and liquid oxygen propellants into the Space Launch System moon rocket at the Kennedy Space Center, after ground system issues cut short a countdown rehearsal on two occasions earlier this month. A valve problem on the rocket […]

SPHEREx is scheduled to map millions of galaxies starting as soon as 2024. 

In support of the Biden-Harris Administration’s efforts to advance racial equity in the federal government, NASA has released its first-ever Equity Action Plan.

France’s highest court revoked SpaceX’s license to provide internet services via its Starlink megaconstellation, citing monopolization concerns due to the size of the company’s operations.

Messier 81 (NGC 3031) in Ursa Major is one of the finest galaxies in the entire sky.

NASA restarted a two-day dress-rehearsal countdown Tuesday for the agency’s new Space Launch System moon rocket after a series of unrelated glitches, mostly involving ground systems, blocked two earlier attempts to fully fuel the huge launcher to verify its readiness for flight.