When a satellite’s time ends, agencies may decide to send it further away to an altitude of 36,000 km above the Earth’s ...

A retired New York Police Department Officer rescued a woman and a baby from a river at a park in Queens on Oct. 26. Officer ...

Discover the National Marine Sanctuary System — 18 underwater parks protecting coral reefs, shipwrecks, whales, and America’s ...

Mary river turtles have algae mohawks and can breathe through their bums. Learn more about them and why they are endangered.

US President Donald Trump called the meeting Thursday with China's Xi Jinping a "great success", after the world's top two ...

Often, while watching our favorite shows or movies or even playing an immersive video game, we get completely mesmerized by ...

Does it sometimes seem like every single inch of Earth has been discovered? Far from it. But scientists are working on it.

Geologists say there is no evidence the Apolaki Caldera -- part of an extinct volcano located in the Philippine Sea -- could ...

An EU report warns of Europe's dependence on US tech giants for submarine cables and critical components. Repairs are also at ...

Longevity hacks and body tracking have become an obsession for the super-rich. Now a young Australian is making millions by ...

A California nuclear startup with roots in space exploration is coming to East TN. Meet Radiant Industries, which announced Oak Ridge plans Oct. 13.

Nuclear-powered submarines use some of the most advanced military technology in the world. These are the ones that are a cut above all the rest.