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

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

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

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 ...

"We believe that continuing such activities will further expand our horizon in the field of planetary science." ...

An interstellar object detected on July 1 by NASA's Asteroid Terrestrial-impact Last Alert System project has sparked debate ...

A new peer-reviewed study published in Nature by geochemists from the University of Göttingen reveals a remarkable chemical ...

Have you ever wondered what our planet sounds like from space? In this fascinating and eerie video, we explore the mysterious ...

Time is not on your side this summer. The Earth is set to have three remarkably shorter than average days in the coming weeks as the Earth’s rotation unexpectedly accelerates, according to ...

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 highest point on Earth's surface is the top of Mount Everest, which towers more than 29,000 feet (8,800 meters) above sea level. But what's the lowest point on land?

Gold is a heavy metal and one of Earth's rarer elements, formed in space when neutron stars collide. But just how rare is gold on Earth, and how much of it is there in the world now?