Sean Duffy, the acting administrator of NASA for a little more than a month, has vowed to make the United States great in ...

A new international study published in Earth and Planetary Science Letters reveals that the boundaries between geological ...

Fresh results from near-infrared instruments foretell a bright future for finding life elsewhere in the Milky Way ...

A massive comet trail may have caused climate upheaval on Earth more than 12,000 years ago, sparking the Younger Dryas.

The new findings on exoplanet TRAPPIST-1d, published in The Astrophysical Journal on Wednesday, mirror similar results for ...

According to the paper laying out the research behind the discovery, "TOI-1846b is a super-Earth-sized planet, with a radius of approximately 1.8R⊕, placing it within the intriguing radius valley area ...

Half a dozen planets - Mercury, Venus, Jupiter, Saturn, Uranus and Neptune - will put on a dazzling display in the sky on ...

A quick and engaging overview of Earth Science, the multidisciplinary field that studies our planet and its place in the universe. Earth Science is divided into three main areas of study: astronomy, ...

Our satellite imaging is essential to understanding weather, climate, wildfires, agriculture and more. Critical satellite ...

It’s yet another indication that we’re in a very unusual time.” Days on Earth have not always been 24-hours long, with rotations during the Bronze Age clocking in at roughly 23 hours.

Earth Is Spinning Faster and Days Are Getting Shorter, for Now The planet’s rotation fluctuates as it travels around the sun, and measurements suggest we’re losing more than a millisecond ...

The amount of gold in Earth's crust is dwarfed by the amount locked away in the planet's core, which geologists say holds 99% of the world's gold — enough to coat the planet in a layer 1.6 feet ...