NASA released images of an interstellar comet flying past Mars, and scientists expressed doubt about the possibility that it is an alien spaceship.

It was an opaque, milky nightmare of lemon, clam juice and tart sparkling wine. It was a Lovecraftian show of brut force that ...

Astronomers have recently detected potential signs of microbial life on the exoplanet K2-18b, an ocean-covered world located ...

But scientists have suggested that life – alien life – could be swimming inside the underground oceans of a small, icy moon ...

Blue Origin's New Glenn rocket aced its first-ever landing last week — and even managed to stay pretty, despite the ordeal.

Looking at Planet Earth from space at a certain angle gives the impression that our world is covered entirely by water.

Iron rusts. On Earth, this common chemical reaction often signals the presence of something far more interesting than just ...

ROSANNA Hanness’ out-of-this-world claims are often met with derision, sniggers and bafflement. But she brushes off the ...

COMMENT: The wildlife of Antarctica is supported by one of the smallest, but most significant species found anywhere on the ...

Experiments at high temperatures and pressures reveal chemistry that can generate water on the surface of exoplanets ...

But scientists have suggested that life – alien life – could be swimming inside the underground oceans of a small, icy moon ...

Scientists have long been observing how something, silently, beneath the ocean, is breaking apart. For the first time in ...