SpaceX astronaut Jared Isaacman said frequent space travel is "around the corner." How humans will survive off-world is ...

A new species of tardigrades with thousands of genes that become more active when exposed to radiation could help in devising ...

On November 4, the seventh batch of space science experiment samples from the Chinese space station successfully returned to Earth with the Shenzhou-18 spacecraft, which includes a total of 55 types ...

A small asteroid burned up in Earth's atmosphere off the coast of California just hours after being discovered and before ...

NASA's Perseverance Mars rover spots a scattering of bizarre bright white pebbles of a mysterious composition and origin.

The Moon Impact Probe, a vital component of Chandrayaan-1 mission, was designed to crash-land on the lunar surface.

Astronomers have identified three ultra-massive galaxies -- nearly as massive as the Milky Way -- already in place within the first billion years after the Big Bang. This surprising discovery was made ...

SpaceX completed a remarkable coast-to-coast double launch on November 14, expanding its Starlink satellite network with 24 ...

Denmark is the latest country to john the Artemis Accords, the 48th country to sign the document outlining best practices for sustainable space exploration.

NASA selects two proposals for missions to observe X-ray and far-infrared wavelengths of light from space for additional ...

For the first time, NASA’s Swift Observatory has observed twin black holes disrupting a gas cloud in a galaxy’s center, ...

Called aerobraking, the technique allows the highly classified craft to change orbit without using propellant—and some are ...