You have probably seen the images of the surface of Mars, beamed back by NASA's rovers. What if there were a time machine ...

King Tides are back and washing across Southern California over the next several days, bringing a chance of coastal flooding ...

More details: The Safe Homes grant program is designed to help low- and middle-income homeowners with fire mitigation. People ...

From plasma engines that could turn months of travel into weeks to the first blueprints for ships that will outlive their ...

China's SpaceX rival, LandSpace, suffered a dramatic rocket failure during a reusability test, highlighting the risks in the ...

An expert said that this discovery 'rewrites the playbook for Arctic deep-sea ecosystems and carbon cycling.' ...

The Ursid meteor shower will reach its dazzling peak this evening, sending bright fireballs flashing through the sky.

Feeling uncomfortably swollen and nauseous isn't on anyone's Christmas list-but it's something millions of Britons end up ...

Saturn’s icy moon Enceladus has quietly moved from curiosity to prime suspect in the search for alien biology. A decade of ...

Thawing permafrost has released so much methane into Esieh Lake near Fairbanks, Alaska that the air above it is flammable.