"Today, participants of the 70th and the 71st long-term missions, Roscosmos cosmonauts Oleg Kononenko and Nikolay Chub, who spent a year in the near-Earth orbit, as well as NASA astronaut Tracy Dyson, ...

Project Kuiper's design includes 3,232 satellites in total. Amazon launched its first satellites (two prototypes) in October ...

An amateur astronomer has captured images of classified US reconnaissance satellites, revealing details about their size and shape.

Astronomers worried about Starlink satellites' radiation leakage interfering with research. New V2 satellites emit stronger ...

In a $19.5 million NASA-funded mission, a team at George Mason University is heading a project to construct and launch a ...

Medium Earth orbit” is a promising niche in space, but investors are wary of Elon Musk’s Starlink and the decline of linear ...

The asteroid was discovered in August and is set to become a mini-moon, spinning around Earth in a horseshoe shape for about ...

This week, meet a “scuba-diving” lizard, marvel at a spacecraft’s longevity, explore hidden physics in a painting, unravel ...

The project, known as OSAM-1, was developed at the Goddard Space Flight Center in Greenbelt, Maryland, and was expected to ...

It's this two-year disparity that concerns NASA officials plotting the final days of the ISS. NASA awarded SpaceX a contract ...

Earth's orbit will capture a bus-sized asteroid later this month, giving us a second moon for about two months.

The asteroid is expected to make a “horseshoe path” around Earth over the next two months, researchers wrote in a recent ...