Astronomers have spotted a new interstellar object — the third of its kind ever seen — shooting towards us through the solar ...

A renowned physicist believes he's cracked the mystery of where a giant unidentified object hurtling through our solar system ...

For only the third time in recorded history, an interstellar object has crossed into our solar system, creating quite the ...

US space agency NASA on Thursday released images captured by a probe within the Sun's atmosphere.NASA's Parker Solar Probe started its closest approach to the Sun on 24th December, getting as close as ...

COLUMBUS, Ohio — In a cosmic first for this decade, astronomers have identified a mysterious comet from another galaxy — ...

The fastest object in space - Parker Solar Probe - has sent stunning new views of the Sun from its closest distance. The new pictures released by NASA show features in the solar wind and they're ...

Dubbed 3I/ATLAS, it is blazing through our cosmic cul-de-sac at truly awe-inspiring speeds between the main asteroid belt and ...

KEY POINTSNASA's Parker Solar Probe has taken the closest ever images to the Sun, captured just 3.8 million miles from the ...

The US space agency reveals highly-detailed imagery of massive plumes of solar material spewing out into space.

Proxima Centauri b is the closest known exoplanet to our solar system that is thought to be within the habitable zone of its star.

Some exoplanets in their stars' habitable zones may be distinctly uninhabitable due to solar flaring. Red dwarfs are known for powerful flaring, and since they're dim and their habitable zones are ...

Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's ...