Scientists are looking for the 'dark matter' of the animal kingdom — and it’s revealing how little we know about life on our ...

So many of us live on this blue planet.

Astronomers have recently discovered a new quasi-moon, 2025 PN7, a tiny asteroid that has likely been near Earth for ...

The 1,115-foot-wide (340 meters) asteroid Apophis will pass closer to Earth than many satellites fly in April 2029, giving ...

The Kuiper Belt is loosely defined as a doughnut-shaped swath of space beginning just beyond the orbit of Neptune and ...

A recently observed object called 2025 PN7 was found orbiting near the Earth. The quasi-moon is expected to accompany our ...

Different parts of Mars have different advantages and disadvantages when it comes to their available resources, just like ...

The continents are drying, freshwater availability is shrinking, and sea level rise is accelerating… Combined, they send ...

These phenomena are erratic. They interact at every scale and manifest as weather, from clear sunny days to blustery ...

Viking consisted of two twin orbiters and landers, with experimental chambers in the landers to conduct three biology ...

New reconstructions of 540 million years of climate history show the planet tumbling between icehouse and hothouse states, ...