Because the Earth's atmosphere reflects longer wavelengths of sunlight onto the eclipsed moon, the moon also seems to turn ...

Nearly three-fourths of Earth is covered by oceans, making the planet look like a pale blue dot from space. But Japanese ...

The new research, published recently in Nature, used numerical simulations to reconstruct the underwater light environment of ...

Nearly three fourths of Earth is covered by oceans, making the planet look like a pale blue dot from space. But Japanese researchers have made a compelling case that Earth's oceans were once green, in ...

K2-360 is a newly found planetary system with a super-dense planet, likely the core of a former larger world, shaped by dynamic interactions with its companion. An international team of researchers ...

Nearly three fourths of Earth is covered by oceans, making the planet look like a pale blue dot from space. But Japanese ...

A team from the University of Bern and the National Center of Competence in Research (NCCR) PlanetS has developed a ...

Billions of years ago, our planet looked very different, including its coloring. New research suggests that early oceans were ...

In a move that's literally out of this world, pop icon Katy Perry will swap her "California Gurls" persona for "Zero Gravity Girls" when she embarks on a record-breaking all-woman spaceflight aboard B ...

A new mission concept that would see a fleet of telescopes probing rocky planets in their stars' habitable zones should be ...

The Perseverance rover has found some intriguing samples on the red planet. Here's what they might reveal about the origins ...