Why is the sky blue on Earth, yet space appears pitch black? This video uncovers the science behind one of nature’s most ...

Scrimping on flood protection may have saved taxpayers money. But the Hill Country floods on July 4 cost 137 people -- ...

The Southern Delta Aquariid and the Alpha Capricornid meteor showers peak at the same time — in the early morning of July 30.

Hubble captured this stellar explosion in NGC 3285B, 137 million light-years away, offering new insights into the expanding ...

The stuffed grouper, a close cousin to those famous shrimp, features fresh fish filled with the same heavenly crab mixture, ...

Brief electrical flashes called red sprites appeared near Fuego Volcano in Colima at 3:44 a.m., offering rare insight into ...

The day before my thesis examination, my friend and radio astronomer Joe Callingham showed me an image we'd been awaiting for ...

The emergency spillway area is a designated fossil collection zone where visitors can hunt for and keep fossils of brachiopods, trilobites, and other marine creatures that called this area home about ...

When millions of people turn off their lights for Earth Hour each year, something remarkable happens in the night sky above ...

Scientists are working to understand the curious phenomena of red sprites, green ghosts and blue jets high above ...

Ever notice an object with blue flashing lights on the side of New Jersey highways over the last several months? The devices, trailer-like objects that include a long pole with a square surface ...

Cameras with little blue flashing lights are set to be removed from the side of New Jersey highways later this week. The cameras were used to "monitor the conditions" of several highways after the ...