NASA and Lockheed Martin's experimental X-59 aircraft has broken the sound barrier, achieving a speed of Mach 1.1. The feat ...

As water molecules move around the planet through the water cycle, they take on many forms, moving from solid to liquid to ...

The United States successfully eliminated measles decades ago by taking measures to ensure the virus stopped spreading ...

The National Oceanic and Atmospheric Administration gives the climate event a 63% chance to "rank among the largest El Niño ...

Around 58 of Indonesia's Tapanuli orangutans were crushed or buried alive by landslides brought on by the climate-change-fueled Cyclone Senyar.

People with a rare condition experience "pauses" in their heart beat that cause them to faint. A new procedure could change ...

The Atlantic's enigmatic "cold blob" has once again been linked to a weakening of key ocean currents and a devastating ...

Researchers have discovered a "megasite" of dead whales along with new species of marine life feasting on the corpses.

Stunning views of the night sky abound in photographs worldwide submitted to this year's Milky Way Photographer of the Year ...

In a proof-of-concept lab experiment, scientists demonstrated that intestinal parasites could make and release therapeutic ...

A mysterious geological structure that resembles a human hand with outstretched fingers has been revealed beneath East ...

The Romans were the first to wear clog-style footwear to the baths to protect their feet from the hot floor and to better ...