Earth has survived huge temperature swings over eons of climate change. Humans might not be so lucky.

Scientists have detected a hidden alien planet by examining the orbits of the known worlds in the well-known star system as Kepler-139.

Even 7 percent is ridiculous on Planet Earth, and if you live your life in blissful ignorance of MAGA-world social media memes, you’re probably saying: “Uh … WHAT?!?!?” But we no longer ...

Today may feel like any other Tuesday but according to atomic clocks, August 5 could go down as one of the shortest days ever recorded- shaving approximately 1.34 milliseconds off the standard 24-hour ...

A super-Earth exoplanet has been detected within the habitable zone of a nearby red dwarf star, where liquid water might exist on its surface under the right atmospheric conditions.

Over the past 200 years, humans have stored hundreds of billions of liters of water in thousands of dams around the world. That corralling of water is pushing Earth’s geographic poles away from ...

Astronomers have likely witnessed a planet forming in real time, seen inside a spiral arm of the HD 135344B protoplanetary disc—exactly where theory predicted. The direct light detection is what ...

NASA mission launches revolutionary Earth-observing satellite NISAR, designed to observe and measure changes on our planet's surface.

To survive a heating planet, humans need shade—lots of it.

WOODSIDE, Calif. (AP) — Nestled in forests around the world, a gentle army of giant wooden trolls want to show humans how to live better without destroying the planet. The Danish recycle artist ...

WOODSIDE, Calif. (AP) — Nestled in forests around the world, a gentle army of giant wooden trolls want to show humans how to live better without destroying the planet.