A powerful European rocket will launch a big communications satellite to orbit from South America on Wednesday...
Space.com
The James Webb Space Telescope (JWST) has not disproved the Big Bang, despite an article about a...
An international team of astronomers has discovered two new super-Earths orbiting a distant ultracool dwarf star located...
China launched a mysterious spy satellite that will “monitor land, crop yield and natural disasters” but could...
Astra is starting its engines on a new rocket line. The California-based Astra released footage Thursday (Sept....
The European Space Agency’s Mars Express spacecraft captured impressive images of the Holden Basin on Mars, part...
A sequence of images taken by the European Sentinel 2 satellite between July 1 and August 31...
Astronaut cancer risk needs careful monitoring, concludes a study that stored spaceflyer blood for 20 years. All...
The sun-exploring Solar Orbiter spacecraft came face to face with a massive eruption of plasma from the...
An exotic form of precipitation called ‘diamond rain’ — long thought to occur deep within ice giant...