A case in point: a European Space Agency satellite, known as ERS-2, launched in 1995 and inactive since 2011, tumbled through ...

SpaceX's latest Starship flight test explosion raises concerns about space junk affecting Earth's stratosphere and ozone layer. Researchers highlight ...

Solar panels are next to useless in the outer solar system, so NASA’s Voyager probes rely on nuclear batteries—technology ...

Here's What Science Says About Your Personality Worried ... the idea that an advanced civilization may have existed on Earth before humans.

Rogue Black Holes could destroy Earth tomorrow! Greenland's center-right ... billion of U.S. goods in response to Trump's steel and aluminum duties ...

Rocks loafing about on the surface of Mars have been harboring secrets about the red planet's mysterious past.

The whole assembly is inside a protective aluminum casing ... and both are still active science missions, collecting and sending data back to Earth. Voyager 1 and Voyager 2 are about 15.5 billion ...

New research led by a York University professor sheds light on the earliest days of Earth's formation and potentially calls ...

The NEO Surveyor fulfills a 2005 act of Congress ordering NASA to catalog 90% of near-Earth objects larger than 459 feet (140 ...

A trio of physicists from Princeton University, CIT's Jet Propulsion Laboratory and Spectral Sensor Solutions, all in the U.S ...