A beloved bald eagle named Murphy that went viral when it fostered a rock died during the severe weather outbreak over the ...

Less than one per cent of Australia's SKA-Low telescope is complete – but its first image reveals a sky dotted with ...

A Kansas native is back on U.S. soil as the first cosmic Space Force Guardian after an extended stay on the International ...

New data further challenge the best scientific theory of the history and the structure of the universe. But a separate recent result reinforces it.

"There are going to be hundreds of satellites and, in fact, considerably more over time as the program ramps up—if it does so as planned," said Jon Ludwigson.

New data involving millions of galaxies and luminous galactic cores is providing fresh evidence that the enigmatic and ...

Celebrate World Earth Day on April 12 with a guided sunset hike at Irazú Volcano National Park. Includes admission, parking, ...

Elon Musk laid out his vision during a roundtable chat with Sen. Ted Cruz (R-TX) and Ben Ferguson for their podcast The Verdict.

UD doctoral student Tianyu Zhou is pictured on the right using a shovel to remove snow that covers the sea ice during a ...

NASA astronauts Butch Wilmore's and Suni Williams's eight-day mission lasted nine months. How did they adjust?

Elon Musk's DOGE is considering terminating the lease of a tiny office that supports a huge climate science project.

A pod of dolphins welcomed ISS astronauts as they splashed down in the Gulf of Mexico after a nine-month mission in space.