There are trillions of charged particles—protons and electrons, the basic building blocks of matter—whizzing around above ...

Scientists studying Saturn's icy moon, Enceladus, have discovered that its ocean forms layers that slow the upward movement ...

This anime series about people whose job entails collecting space garbage is a masterful blend of sci-fi drama and political ...

Scheduled to launch on Feb. 27, NASA's PUNCH mission could revolutionize space weather forecasts, unify the solar corona and ...

WASHINGTON - The Grand Canyon in Arizona is one of Earth's natural wonders, carved out over millions of years by the gradual ...

Sent weekly from the heart of Turtle Island, an exploration of Indigenous voices, perspectives and experiences. During his ...

Finding life in outer space is one of the great endeavors of humankind. One approach is to find motile microorganisms that can move independently, an ...

These events, often called “planet parades” or “planetary alignments,” though not exceedingly rare, are worth observing since they don’t happen yearly.

The moon's Schrödinger impact basin near the south pole holds two grand canyons formed by an enormous asteroid collision 3.8 ...

Searching for life in alien oceans may be more difficult than scientists previously thought, even when we can sample these extraterrestrial waters ...

An open letter to any friendly aliens who are considering making first contact with Earth soon: If I've learned anything from ...