Green oceans on early Earth, shaped by iron, pushed microbes to evolve light-absorbing tools that worked in green light.

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

A new database compiling over 400 sightings of a mysterious ocean phenomenon known as ‘milky seas’ could help scientists soon ...

A little over 5 million years ago, water from the Atlantic Ocean found a way through the present-day Strait of Gibraltar.

Scientists Create One of the Most Detailed Maps of the Ocean Floor, Find Close to 100,000 Submerged Mountains For decades, ...

H2O. An almost negligible proportion of a few per million consists of "heavy water," in which the hydrogen atoms (H) are ...

Because salt has been detected on Mars, it is likely that Martian mudflows are also salty, much like Earth’s mud volcanoes, ...

Lockheed Martin has been part of all NASA Mars missions to date and it has been part of every single sample return mission to ...

Space travel demands strict dietary rules for astronaut safety. NASA bans certain foods on the ISS due to microgravity ...

As the Aral Sea has been drained by irrigation and dried up, the mass loss on the surface has caused Earth’s upper mantle to ...

Wyatt Everhart, Meteorologist and Advisor at Solar Energy World, joined Good Morning Washington to discuss their work in ...

An international team, including researchers from UNIGE, has revealed that the Arabian Peninsula’s desert was once home to a ...