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

SpaceTV-1, a set of Ultra High Definition 4k cameras from space streaming company Sen, was delivered to the International Space Station (ISS) last year, and is now broadcasting live views of Earth and ...

The car, launched in 2018 on a SpaceX rocket’s upper stage, is one of many human-made objects in deep space that could ...

A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...

The dataset covers the period between September 2004 and December 2023 and will enable researchers to explore and model some ...

Astronomers have retracted the discovery of a new asteroid after realizing the object was the remains of Elon Musk's Tesla ...

Peculiar bursts of energy called chorus waves have been detected in deep space far from our planet, suggesting they could ...

BS4 may be anywhere between 17 and 40 feet across, and will approach at about twice the distance between the Earth and moon.

All planets revolve around the sun along the same orbital plane ... it looks as though they are aligned as they path Earth, ...

Graphic visualisation of NASA's Solar Dynamics Observatory (SDO) shows a vast 500,000 mile-wide coronal hole in the sun's ...

Mars will be making its closest approach to Earth in two years, and thus, the mighty red planet, named for the god of war ...

Scientists have captured faint magnetic signatures resulting from the tidal movement of seawater across the planet — and they ...