Scientists may have just taken one of the biggest steps yet in the search for life beyond Earth. Meet K2 18 b, a distant ...

What if an alien with completely different life forms and social structures landed on the third planet from the sun (Earth)?

Imagine a tiny spacecraft setting off on a journey into the darkness of space, heading towards a mysterious world that no ...

Claims that aliens are already here are everywhere, but proving them is another matter. The strongest cases become more ...

Credit: The EAGLE project/Durham University Galaxy simulations suggest the Milky Way offers some of the universe’s best ...

Researchers are particularly interested in planets orbiting orange K-dwarf stars, which could support life for billions of ...

(Yuichiro Chino/Moment RF/Getty Images) If there is extraterrestrial life out there, it's certainly done a great job of ...

As far-fetched as it may seem, quirks of orbital mechanics could allow hundreds of planets to be packed around a star ...

Science fiction suggests that life on other planets, if it exists, is likely far more advanced than life on Earth. A recent study suggests otherwise. This new study, led by Chris Doughty, a professor ...

Published four months after her death, the poet’s reflections on mortality are both agonising and profoundly life-affirming ...

Where did it start? How did it grow complex? Why did it get big? Three moments in Earth’s early history when evolution ...

This summer, exoplanet science — the study of planets orbiting stars beyond our sun — took a big step forwards. Reports of helium gas escaping from the atmosphere of LHS 1140b propelled this exoplanet ...