The White House has registered the domain “alien.gov,” the Daily Mail reports, suggesting that the Trump administration is ...

As an astrophysicist, my world revolves around the wonders of space and the mysteries of the universe. This means I can be a tough critic of science ...

From isolated lunar bases to interstellar odysseys and distant galaxies, these 15 films explore humanity’s courage, survival ...

Project Hail Mary reminds us how important our world is – and how vital science is to our continued existence on it.

By plying its ground-penetrating radar in the depths of Mars’s Jezero Crater, this rover has found even older deltas buried ...

Alien: Earth creator’s genius 5-part crime series returns to the global streaming charts 12 years after airing.

Evidence of alien life or cosmic pyramid scheme? A documentary filmmaker sparked a discussion of advanced Martian ...

A civilization capable of interstellar travel may also be one that has moved beyond conquest, excess and ecological ...

Astronomers have identified a strange new kind of exoplanet that challenges how scientists classify worlds beyond our Solar System. The planet, L 98-59 d, appears to contain a vast ocean of molten ...

In a distant part of our cosmos, an intriguing new world exists. This newly discovered exoplanet, identified as L 98-59 d, ...

Astronomers have discovered a bizarre exoplanet with a giant underground ocean of magma that traps sulphur and may represent ...

A study led by the University of Oxford has identified a new type of planet beyond our solar system—one that stores large ...