Now, researchers suggest these mysteries could point to the existence of an undiscovered Earth-like planet. Decoding the ...

A team of astronomers has uncovered an Earth-like planet orbiting a star located 4,000 light years away from the solar system ...

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.

Last month, an asteroid impacted Earth's atmosphere just hours after being detected — somehow, it managed to circumvent ...

Exoplanets can be quite different from Earth, but occasionally researchers find one that gives a sneak peak into what the ...

study finds If Earth barges through the meteoroid streams, a portion may blaze through our planet's atmosphere as meteor ...

The space rock, known as 2024 VM1, will fly past our planet on Wednesday at a minimum distance of around 193,000 miles.

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

2024 may be a record-shattering year of intense heat, not just for us humans, but also for our planet. In this very year, we ...

After a decade-long search, some scientists say a growing number of clues point to the existence of a hidden planet in the Kuiper Belt beyond Neptune — and they may soon have the opportunity to find ...

A trio of physicists, two with Coventry University, in the U.K., and the third with Laboratoire National des Champs ...

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