A group of astronomers from across the globe, including a team from the University of Washington and led by Queen's ...

A giant mouth-like hole in the Sun about as wide as five Jupiters is blasting hot Sun breath in Earth's general direction.

For the unversed, "Planet Nine" is a hypothetical planet which is reportedly larger than Earth that is thought to orbit ...

The universe is a complete unknown to humans. We are not yet able to control and understand the system in which Earth is located, as evidenced by the possible discovery made by a g ...

As a result of the International Astronomical Union’s 2006 demotion of Pluto from planet to dwarf planet, our solar system ...

WASHINGTON - Astronomers have spotted a cosmic mismatch that has left them perplexed - a really big planet orbiting a really ...

The atmosphere itself is… not so fine. It's mostly carbon dioxide, which hey, it's what plants crave, but also a lot of ...

Astronomers have been left puzzled by the discovery of an unusually large planet orbiting a remarkably small star, a cosmic ...

When the New Horizons spacecraft swept past Pluto and Charon in 2015, it revealed two amazingly complex worlds and an active ...

Forecasts driven by AI could also help to mitigate against the impacts of storms, floods and heatwaves by providing earlier ...

As humanity's presence in space continues to expand through commercial spaceflight ventures, space stations, and ambitious plans for lunar and Martian colonies.

Scientists have discovered a giant planet called TOI-6894b, orbiting a star that should be far too small to have formed it.