A super-Earth planet that dips in and out of its star's habitable zone has been discovered just 19.7 light-years away.

Planetary alignments aren't rare, but they can be when they involve six of the eight planets in our solar system.

The exoplanet Enaiposha, or GJ 1214 b, is a hazy world orbiting a red dwarf star about 47 light-years from Earth. Previously likened to a mini-Neptune, in-depth observations obtained using JWST now ...

The gigantic coronal hole is blasting high-speed solar wind toward Earth, potentially igniting vibrant auroras and minor ...

Though such alignments aren't unheard of, this particular formation was special due to the sheer number of planets visible ...

Enaiposha is a hazy planet orbiting a red dwarf star around 47 light-years away from Earth. It was initially thought to be a mini-Neptune, but recent data gathered with the James Webb Space Telescope ...

Two new studies show a briny, carbon-rich environment on the parent body of the Bennu asteroid was suitable for assembling ...

It took two years for NASA's OSIRIS-REx space probe to return from asteroid Bennu before dropping off a small capsule as it ...

One of these chunks of Mars eventually crashed into the Earth and is one of the few meteorites ... New Solar Composition Ratios That Could Reconcile Longstanding Questions Nov. 12, 2024 — A team ...

New findings reveal that a NASA mission traveled to an asteroid that may have once been covered in salty lakes containing ...

Meanwhile, Earth has much more to worry about that’s coming from the skies, as viewers will see this summer. As of 2120, a space vessel will be hurtling toward our planet (as if there wasn’t ...

SpaceX launched a new round of Starlink satellites into lower Earth orbit on its 11th launch of 2025, setting it on pace to ...