CAPE CANAVERAL, Fla. — Asteroid samples fetched by NASA hold not only the pristine building blocks for life but also the ...

"It's been such a puzzle that there was liquid water on Mars, because Mars is further from the sun, and also, the sun was ...

Lead pollution started peaking when the Romans took over the Aegean coastline.

What does an ancient lava tube in the Canary Islands have in common with space exploration? For our robotics teams, it turns ...

In a nutshell Scientists found pristine salt minerals in asteroid Bennu samples that formed in a specific sequence as ancient ...

For millions of years, as the Arabian and Eurasian continental plates have drifted toward each other, the underground ancient ...

Researchers have found the oldest known evidence of lead pollution dating to around 5,200 years ago in ancient Greece ...

Studies of sediment cores from the sea floor and the coastal regions surrounding the Aegean Sea show that humans contaminated ...

Ancient lead pollution in the Aegean Sea may have started 5,200 years ago — 1,200 years earlier than previously thought. Researchers analyzed sediment cores from land and sea, linking lead levels to ...

Here are five of the most breathtaking underwater caves you need to see: One of the most famous underwater caves in the world, the Blue Hole is a giant sinkhole located off the coast of Belize. The ...

An international team of researchers has suggested a "wild" new theory to explain the creation of these mysterious ancient ...

When asteroids like Bennu hit the young Earth, they could have provided a complete package of complex molecules and the ingredients essential to life, such as water, phosphate and ammonia. Together, ...