The expansiveness of the universe could make interstellar communication difficult, even for the most advanced civilizations.

An international team of researches has announced the discovery of a super-Earth exoplanet (designated GJ 251 c) situated in ...

It's just 18 light-years away: a super-Earth named GJ 251c with a minimum mass about 3.84 times that of our own planet. The ...

It's been far too long since we had a baby elephant in this slot. The madness ends today. The Country Life quiz runs daily ...

Humans can’t go on vacation to Mars yet — but they can go to Mongolia’s Gobi Desert, where MARS-V is developing a new ...

In the depths of the South Pacific Ocean, far from any shipping route or inhabited island, lies a graveyard of titans from ...

New NASA research using supercomputers shows Earth's habitability is threatened sooner than thought. Rising solar radiation ...

This is the last of three blog posts associated with this week’s episode of Cosmos: A Spacetime Odyssey, which addresses life in the universe. Read the first and second here. Someday, in the not too ...

Scientists have uncovered a mysterious relic from an area of the moon that has never been explored by humans until now.

The world, dubbed GJ 251 c, sits 19.6 light-years from Earth and appears to be almost four times our planet’s mass — a “super ...

Earth, GJ 251c, orbiting a red dwarf star less than 20 light-years away, presents an exciting prospect in the search for life beyond our solar system.

The reason people might think Earth has a second moon is due to a celestial body named 2025 PN7 that was spotted in August by ...