Astronomers believe they may have uncovered evidence of a hidden Earth -size planet lurking in the outer solar system. Dubbed “Planet Y”, the proposed world could be nearly twice as close to Earth as ...

Rare earth magnets are essential for clean energy, but only a tiny fraction of the metals inside them are ever recycled.

The European Space Agency (ESA) is planning the Rapid Apophis Mission for Space Safety (RAMSES) mission to the Apophis ...

A new study has proposed the existence of Planet Y, an alternative Planet Nine candidate that is smaller and closer to Earth ...

Scientists discovered that Antarctic seabirds use teamwork, scent, and sight to find food together efficiently.

Earth’s turbulent atmosphere makes it hard to detect new planets from the ground. Astronomer Rebecca Jensen-Clem is working ...

With the recent discovery of traces of what may or may not be or have been life on Mars, eyes are turning to another world in ...

With the release of Peacemaker Season 2 Episode 8, the Salvation Arc has begun, and Gunn's focus is on three key characters ...

Discover Snapchat Planets, the new Solar System feature on Snapchat+ that ranks your best friends as planets. Learn meanings, ...

Astronomers detected a bright signal, coming from deep inside a dust disc, that is likely newborn planet HD 135344B still ...

Planet has announced a new class of imaging satellites that will replace a line of spacecraft dating back to the company’s ...

The growth spurt hints that the free-floating object evolves like a star, providing clues about rogue planets’ mysterious origins.