Scientists found an intriguing world in our galaxy. They confirmed the existence of a rocky planet, called a "super-Earth," that's some six times as massive as Earth. While the world HD 20794 d is ...

Of the seven Earth-sized worlds orbiting the red dwarf star TRAPPIST-1, one planet in particular has attracted the attention ...

Ah, Earth. We may not think about our planet on a day-to-day basis, but the world we live in is a pretty interesting place. The third rock from the Sun—and to this day, the only one with known ...

The discovery of a nearby "super Earth" has astronomers raring to learn more about the large planet – particularly whether it has the conditions to support life. The same system where an international ...

"Are we unusual? The jury is still out on that one, but our new mass catalog represents a major step toward answering that question." When you purchase through links on our site, we may earn an ...

Little is known about the long-destroyed moon-forming planet, Theia. But it may have been born in the inner solar system—just like Earth—a new study suggests ...

5C above the pre-industrial level. Scientists determined that 2024 is now "virtually certain" to become the hottest year ever recorded, following several months of record-breaking temperatures and the ...

Temperatures on the planet could make water theoretically possible. Astronomers are researching an Earth-like exoplanet that could contain water, according to NASA. The exoplanet, named TRAPPIST-1 e, ...

This article was originally featured on The Conversation. Spring, summer, fall and winter–the seasons on Earth change every few months, around the same time every year. It’s easy to take this cycle ...

By trapping huge amounts of water on land, big dams built by humans have slightly changed how Earth spins and where its poles ...

After its debut in the United Kingdom, "Planet Earth III" will soon be available to stream in the U.S. The third iteration of the smash hit natural history series "Planet Earth" continues its ...