The Chandra X-ray Observatory is the darling of high-energy astrophysics. Famed for providing unequaled x-ray views of ...

The University of Iowa is the lead institution on a near-$166-million robotic space mission due for launch next year. Twin ...

Aldoria and Look Up Space, two French startups offering space surveillance services, are developing artificial intelligence ...

Leaks are affecting a key part of the International Space Station. NASA and Russia’s space agency, Roscosmos, are not seeing ...

The first lunar samples from the moon’s far side differ in some interesting ways from those collected from the near side, ...

An aerospace entrepreneur and film producer have teamed on a spaceflight and media company to empower future astronauts and ...

The Proba-3 mission consists of two spacecraft that will fly in close formation to study the sun, with the shadow of one ...

Not everyone can make it to outer space, but Microsoft (MSFT) and the National Aeronautics and Space Administration want to ...

NASA and Russia at odds over cause and severity of the International Space Station's leak risks, including possibility of ...

Called aerobraking, the technique allows the highly classified craft to change orbit without using propellant—and some are ...

A similar hearing last year brought extraordinary moments, including a retired intelligence officer alleging that the U.S.

Many of us wear devices that count our steps, measure our heart rate, track sleep patterns, and more. This information can ...