Space News

The European Space Agency is moving ahead with plans for the first phase of an Earth observation satellite system that will have both civil and military uses. The post ESA moving ahead with 'resilience from space' satell...

The early universe was shrouded in darkness. Just hundreds of millions of years after the Big Bang, a thick fog of hydrogen gas choked the cosmos, blocking light from traveling far. At some point, this gas became ionized...

We love the design of the Juzihao Star Projector, but despite its size, its projections don't have the biggest reach.

The film shows never-before-seen footage taken by the JWST film crew as the telescope was being assembled.

"It's like looking for candlelight in close vicinity to a flashlight that's blazing toward us."

NASA says a private astronaut mission could launch to the ISS as soon as June 19 as it works to understand an air leak on the station's Russian segment. The post NASA sets new potential launch date for Ax-4 mission to IS...

Solar sails are space's ultimate free ride, they get their propulsion from the Sun, so they don't need to carry propellant, but they come with their own challenges. A sail has a large surface area but a low mass, which c...