Outer Space

Three of Jupiter’s moons – Europa, Ganymede and Callisto – are home to large, underground oceans of liquid water that could support life.

How does space travel impact human health? Researchers are filling in the gaps in the data with AI.

What do astronauts, AI, and mice have in common? According to research, quite a lot.

For many decades, people conflated the hot Big Bang, describing the early Universe, with a singularity: that this "Big Bang" was the birth of space and time.

Two years after proposing his general theory of relativity, Einstein endeavored to find the shape of the Universe.

A “treasure map” highlighting places where meteorites are most likely to be found has led to the discovery of a 17-pound space rock.

We are living in a period of living and traveling in space. If we continue on this trajectory, we will develop new spiritual views.

While most of humanity's terraforming dreams have focused on Mars, a better candidate may be even closer: the Moon.

Inspired by chemistry observed on the surface of Venus, researchers produced a synthetic material that could improve air quality.

Jupiter's moon Io is thought to be inhospitable, but new data suggests life could exist underground, perhaps in lava tubes.