NASA’s Juno spacecraft captured jaw-dropping images during a flyby of Jupiter, revealing swirling clouds that look ...

The Roman Coronagraph Instrument on NASA's Nancy Grace Roman Space Telescope will enable scientists to detect the faint light ...

This calls for a fresh look at space policy. Here are some hopefully helpful suggestions.

There are monstrous objects at the heart of every large galaxy — black holes that are millions or even billions of times more ...

NASA has extended three contracts with companies to continue providing transportation of cargo to and from the International Space Station through the projected end of the station’s life in 2030.

Here’s how it works. Astronomers have scoured decades-old data from NASA's Chandra X-ray Observatory, finding bright, lumpy ...

CAPE CANAVERAL, Fla. (AP) — Three NASA astronauts whose prolonged space station mission ended with a trip to the hospital ...

NASA is assuring the public that a Massachusetts astronaut is in good health after recent photos of the woman sparked ...

Starship is intended to eventually evolve into a fully reusable launch and landing system, designed for trips to the moon, ...

The European Space Agency's Hera mission is on its way toward Mars, where it will get a gravity assist before going on to its asteroid target.

Three NASA astronauts who recently returned from the International Space Station have declined to discuss a medical issue that occurred following landing.