There was water on Mars as early as 4.45 billion years ago, just a short time after the planet formed from the leftover dust ...

The problem with this idea is that Mars is a small planet with less gravitational pull than Earth or Venus, which have no ...

A curious link between Alzheimer's and insulin resistance is now so well-established, the neurodegenerative disease is ...

A sonar image suspected of showing the remains of the plane of Amelia Earhart, the famed American aviatrix who disappeared ...

A fascinating new study, published in the Journal of Clinical Investigation, has revealed an unexpected potential benefit of ...

From within a glowing web expanding outward from an epic explosion, a dead star is flashing pulses of radio light at Earth.

"Our results show that Einstein's predictions have an incompatibility of 3 sigma with measurements. In the language of ...

The most powerful cosmic-ray electrons and positrons ever detected slamming into Earth's atmosphere carry energies so high ...

The pursuit of a cure for Alzheimer's disease is becoming an increasingly competitive and contentious quest with recent years ...

Astronomers have just found one of the youngest planets ever. At only 3 million years old, planet TIDYE-1b (also known as ...

In the waters around Antarctica, decades ago, humans heard a strange sound: a repeating noise that sounded like the quacking ...

Parents of very young babies should not feel uncomfortable about asking visitors to avoid kissing or touching their child. If ...