After more than a decade of mapping the stars, the European spacecraft was shut down on Thursday. But its legacy lives on.

Lots of us look up at the night sky with wonderment, asking how humans are able to explore the universe. Tracy Drain, a ...

Scientists in China have transmitted encrypted images a record 12,900 kilometers, paving the way for quantum messaging ...

A strange swirl in the sky seen over much of Britain and Europe this week wasn’t the result of alien activity but rather a ...

Elon Musk’s Manitoba footprint extends beyond the Tesla-peppered streets into the satellite-laden sky. And as his electric ...

A fuel dump by a SpaceX rocket caused a spectacular blue spiral above Western Europe on Monday, March 24. Here are the best ...

These destinations on Earth simulate some of the most stressful parts of space travel, and help astronauts survive in extreme situations. While we might not be able to go to space, a visit to these ...

There was a flicker in 2021 when Starlink began to accept pre-orders for its satellite broadband service, from potential ...

A European dark matter telescope called Euclid has released its first treasure trove of data, showing galaxies by the ...

Magdrive is working on three versions of its space thrusters, and because they run on solid metal, they might one day even be powered by space junk collected directly in orbit, turning it from threat ...

"Raw plastic pellets come in, raw aluminum comes in, and we make those into the Starlink kits, and then ship them right out ...

SpaceX launched another batch of its Starlink internet satellites to orbit on Wednesday night (March 12). A Falcon 9 rocket ...