Satellite News

The work to stand up two rockets for the launchpad-like exhibit of NASA’s retired space shuttle Endeavour has been capped, literally and figuratively, with the addition of two nose cones.

Measurements of how fast the universe is expanding differ depending on how you measure the rate. Could a huge under-density of galaxies, including the Milky Way, be to blame?

Tech giant Rolls-Royce unveiled a mockup lunar nuclear reactor at the U.K. Space Conference in Belfast last month.

An astronomer has outlined a way for methane-producing life to thrive in the molecular clouds of deep space, opening up a new pathway to understanding the potential origins and diversity of life.

A novel theory of ‘wavy space-time’ suggests that the division between our best descriptions of the universe on its smallest and largest scales may be because gravity does not play by quantum rules.

International Space Station astronauts will celebrate 25 years of their research facility on Dec. 6. You can watch the event from space, for free.

Gravitational waves have been uncovered from a massive black hole merger that shows the resultant black hole settling into a spherical shape for the first time, helping test Einstein’s theory of general relativity.

Having launched on Oct. 13, the Psyche spacecraft has been journeying to a metal asteroid reminiscent of Earth’s core. It just snapped its first image.