A small piece of space rock that lingered near Earth last year, which was dubbed its temporary “mini-moon” may have been a ...

Solar material is gusting out of the dark patch in the Sun's corona towards Earth at more than a million miles per hour.

This 2022 satellite photo shows the summit of "one of the world's most dangerous volcanoes," Mount Vesuvius, peering up ...

Dozens of boxes holding mirrors are placed along a remote desert hill in northern Chile as workers make progress in the ...

The exoplanet, which has been named HD 20794 d, orbits in the ‘habitable zone’ of a nearby star similar to our sun.

The fact that the cold, dry Mars of today had flowing rivers and lakes several billion years ago has puzzled scientists for ...

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

SpaceX has successfully launched its newest round of Starlink satellites into Earth's lower orbit from a Falcon 9 rocket.