Astronomers are investigating a potential hidden planet, dubbed Planet Y, far beyond Neptune. Its gravitational pull is ...

Researchers at Chalmers University of Technology in Sweden and the US space agency NASA have made an unexpected discovery ...

A small asteroid, called 2025 TP5, will safely fly by our planet Oct. 15 at about a quarter of the distance to the moon.

Astronomers have discovered an alien world that defies every planetary rule with its massive size, low density, and tilted ...

New paleomagnetic research could finally unlock Earth’s hidden ancient history ...

We're just weeks away from this interstellar visitor reaching its brightest in Earth's night skies. Will we see it?

Scientists have discovered what may be the oldest surviving piece of our planet — a tiny chemical clue from the time before ...

Scientists at MIT and elsewhere have discovered extremely rare remnants of "proto Earth," which formed about 4.5 billion ...

Surging temperatures worldwide have pushed coral reef ecosystems into a state of widespread decline, marking the first time ...

Astrobotanica features a strong combination of world exploration, free-form potion brewing, environmental puzzles and base ...

Using 11 years of magnetic field measurements from the European Space Agency's Swarm satellite constellation, scientists have ...