Astronomers have discovered a rocky Earth-like planet around a white dwarf star, hinting at our planet's future about eight billion years from now.

More than 40,000 people are expected to attend the global climate change summit as questions swirl about the United States' ...

The astronauts remained tight-lipped about the nature of the medical issue that had left an as-yet-undisclosed crew member ...

The satellite company NanoAvionics released images online showing the damage to its MP42 satellite, launched in 2022 and ...

Earth was a frozen wasteland. Then, rising CO2 caused a catastrophic thaw, turning Earth into a "slushy" planet.

From time to time, when Earth's tectonic plates shift, the planet emits a long, slow belch of carbon dioxide. In a new ...

Singlehood is treating women far more kindly than men. Here’s why, according to psychological research, single women are so ...

Hale-Bopp originated in the Oort Cloud, a theoretical shell of icy planetesimals surrounding the sun in the outer reaches of ...

Once feared to pose a threat to Earth, asteroid Apophis is now a subject of immense scientific interest. Discovered in 2004, ...

The research team’s review reveals how plastic pollution affects fundamental Earth systems, contributing to almost every ...

At the end of the last global ice age, the deep-frozen Earth reached a built-in limit of climate change and thawed into a ...

Since its inception on April 29, 1999, NASA's Earth Observatory (EO) has published over 18,000 image-driven stories, ...