About 4.5 billion years ago, a colossal impact between the young Earth and a mysterious planetary body called Theia changed ...

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

Moon’s precursor planet, Theia, disappeared billions ago, leaving scientists no direct chemical evidence to support the ...

Sunshine, Cloverfield, and The Descent are all among the absolute most thrilling movies where virtually all the characters ...

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

A team of Japanese scientists discovered moss’ resilience for space travel after they germinated a clutch of moss spores that ...

A newly identified, armor-plated reptile from southern Brazil is rewriting what we know about life just before the age of ...

At 900 meters, the giant crater in southern China is three times larger than the previous Holocene recorder holder.

Virtually off-the-grid for global travelers just two decades ago, Indonesia’s eastern islands have become a hot ticket for ...

NASA is providing more images and information about the interstellar object that's passing through our solar system right now ...

NASA's Perseverance rover discovers shiny metallic rock on Mars that could be a meteorite from an ancient asteroid, ...

NASA released a trove of never-before-seen images of the interstellar comet 3I/ATLAS, unveiling new characteristics of the ...