NASA astronaut Don Pettit will return to Earth from the International Space Station Saturday, alongside his two Russian ...

Imagine a world where the sky, once a silent guide for millions of animals, suddenly becomes crowded with invisible signals ...

Originally, the hypothesis was that Theia gave the Earth a glancing blow, and the proto-Earth and Theia lost pieces ending up as one or two moons that eventually formed the Moon. It was thought that a ...

A space homecoming is coming soon as NASA astronaut Don Pettit and two Russian cosmonauts wrap up a 220-day orbital mission ...

Explore SpaceX’s powerful Starship and its mission to reach Mars and beyond. ExtremeTech breaks down its design, goals, and ...

The company now plans to extend into on-orbit servicing and refueling missions, end-of-mission disposal, and cross-orbit ...

Cavossa: For commercial space, this is as strong a lineup of leaders and well-positioned executives in the federal government ...

One of the most enduring and powerful images from America's space program. Earthrise was taken on Christmas eve in 1968 by Astronaut William Anders, Lunar Module Pilot. It is a vintage print in suberb ...

China has successfully deployed the world's first three-satellite constellation on the distant retrograde orbit of the ...

The program would support China's future lunar exploration mission, including providing space-based inter-satellite ...

Scientists at NASA recommend that you view a meteor shower from a very dark area, far away from city lights. Allow your eyes ...

Houston-based Lunar Resources extracted oxygen from simulated moon soil in a vacuum chamber at NASA's Kennedy Space Center.