As astronomers study an exoplanet called K2-18b, conflicting research reveals how difficult it is to find evidence of life ...

A swarm of large asteroids likely lurking around Venus could one day pose an "invisible threat" to Earth if left unchecked, ...

Arsia Mons, which dwarfs Earth's tallest volcanoes, and its two neighboring volcanoes are often surrounded by water ice ...

A new study, employing NASA's planetary modeling, predicts Earth's oxygen will vanish in roughly one billion years, much ...

Astronomers detected dimethyl sulfide (DMS) on exoplanet K2-18b, sparking excitement about potential extraterrestrial life.

Experts at the Chinese Academy of Sciences have found a 'Super-Earth' among the stars known as Kepler-725c, which ...

Kepler-725c is roughly 2,472 light years from Earth, circling a G9V star in about 207.5 days. Its path brings it into a ...

Scientists have discovered the single largest repository of gold in the world that makes Fort Knox look like a piggy bank.

New research on the orbits of these mysterious asteroids near Venus stress the need for better space rock surveillance.

Earthquakes, volcanic eruptions, shifting tectonic plates—these are all signs that our planet is alive. But what is revealed ...

The newly discovered planet orbits a Sun-like star and might support liquid water, but don’t pack your bags just yet.