Researchers have uncovered new clues about Earth’s origins by studying two massive deep-mantle structures beneath Africa and ...

Researchers have pinpointed a super-Earth in the habitable zone of a nearby M-dwarf star only 18 light-years away.

Two enormous structures that sit at the border between the Earth's mantle and its core have puzzled scientists for decades.

"The most convincing scenario is that most of the building blocks of Earth and Theia originated in the inner solar system.

Roughly four and a half billion years ago the planet Theia slammed into Earth, destroying Theia, melting large fractions of ...

The same orbital forces that caused Earth's ice ages are violently reshaping Mars today, where the planet's tilt swings so ...

Scientists may finally be closing in on the origins of two colossal, mysterious structures buried nearly 1,800 miles inside ...

A lone man walks across an expanse of ice; a mottled tundra; desert badlands. The single human figure becomes a focal point ...

About 4.5 billion years ago, the most momentous event in the history of Earth occurred: a huge celestial body called Theia ...

Take a moment to breathe in the air around you and really appreciate it, because all that oxygen-rich air will only be around ...

The Planetary Defence System of the ESA earlier identified the 40,000th near-Earth asteroid. The current tally since the ESA ...

NASA detects first “magnetic switchback” near Earth: an energetic change in your space shield that reveals new solar risks.