A four-person crew will spend three to five days aboard a SpaceX capsule orbiting above the poles of Earth — a flight path ...

Astrobiologist Joshua Sebree of the University of Northern Iowa suggests that South Dakota's Wind Cave exhibits chemical ...

This daily feast-and-famine cycle in oxygen availability created an intense physiological challenge for early animals, ...

Explore six of Earth’s most mysterious and largely untouched regions, from the dense Amazon's Vale do Javari and Bhutan's ...

No shower for days, cameras trained on the toilet, women crammed into cells 'like sardines,' among the allegations.

Findings about the chemical makeup of cave systems can teach us about life in places humans have yet to reach.

The U.N. has identified Kabwe, a city of almost 300,000 people in Zambia, as one of the most polluted places on the planet.

A new study has provided precise atomic data that shed light on the impact of charged ions from coronal mass ejections (CMEs) ...

Contrary to what you may intuit, the Earth's gravity isn't uniform, and there's one place where it's much weaker than anyone ...

Naicker Scientific's SonoChem device, using microwaves and ultrasound, won the Aqualunar challenge by purifying water from ...

A SpaceX astronaut mission like no other will lift off from Kennedy Space Center on Monday night. Here's what to know.

Scientists don't call it the "Great Dying" for nothing. About 252 million years ago, upward of 80% of all marine species ...