Since the beginning of Earth's history, tiny particles of rock and metal from space have been hitting our planet. On clear ...

There are currently no other explanations for the effects that we see, nor for the myriad other P9-induced effects we see on ...

Mars may seem lifeless now, but experts are revealing bold strategies to change that. The vision for a habitable planet is ...

The stellar companion may help explain why the brightness of Betelgeuse, the red supergiant, is open to so much variation.

Scientists have issued a concerning update on a mystery interstellar object travelling through our solar system.

Scientists have confirmed a potentially habitable fifth planet in the nearby L 98-59 system, revealing a diverse collection ...

A transiting exoplanet has revealed a huge "spot" near the pole of its tiny M-dwarf parent star. The spot has been around at least 7 years and occupies 7% of the sun's surface.

Scientists have discovered that Earth could have at least six minimoons that we never knew existed. A minimoon is a small ...

A new research paper, written by a prominent Harvard astrophysicist, has claimed a mystery object in our Solar System could ...

A startling photo from NASA has revealed something climate scientists didn't think was possible in one of the world's most ...

A clip recorded in Myanmar in March reveals a curved path of the fault slip, which can help scientists better understand the ...

For over a hundred years, astronomers have puzzled over strange changes in the brightness and motion of Betelgeuse, the closest red supergiant to Earth. Located in the shoulder of Orion, this colossal ...