Witness live views of Earth from the International Space Station as it orbits the planet. Space streaming company Sen is broadcasting 24/7 from the ISS in beautiful 4K HD.

Up at the edge of space, ionized particles stream out of Earth's atmosphere to be forever lost to the solar system. Some of this flow is simply due to sunlight heating up the thin air at that ...

The feature sprawled across 1,000 km in Earth's upper atmosphere in the summer of 2014, and lasted for around eight hours.

Earth may be safe from an impact by the asteroid 2024 YR4, but it still has a chance of striking the moon. This lunar impact could pose a risk to space tech and astronauts.

The Earth's atmosphere is far more reactive to solar activity than scientists previously believed, with the new research showing it can pulse in near-synchronicity with the sun's powerful flares.

July 28 (UPI) -- The Hubble Space Telescope observed a young planet that is orbiting so close to its parent star that it is spewing its atmosphere into space, NASA said. The planet orbits the star AU ...

Large, uncontrolled space junk reentering Earth's atmosphere has the increasing potential to disrupt air travel, if affected airspace is closed as a precaution, according to a new study by three ...

The latest predictions from the European Space Agency (ESA) reveal that the Kosmos 482 Descent Craft is poised to reenter Earth's atmosphere at approximately 2:26 a.m. EDT (06:26 GMT) on Saturday ...

A spacecraft reentered Earth's atmosphere Saturday, triggering a sonic boom that was heard in parts of Los Angeles County. The SpaceX Dragon spacecraft reentered Earth's atmosphere around 10:41 p.m.

Witness live views of Earth from the International Space Station as it orbits the planet. Space streaming company Sen is broadcasting 24/7 from the ISS in beautiful 4K HD.

For decades, satellites passing over Earth's north and south poles have experienced a flow of ions from the upper atmosphere into space. Dubbed the 'polar wind', the source of this flow had eluded ...