America's defence secretary Pete Hegseth said it is 'not realistic' to think Ukraine will return to its pre-2014 borders.

Scientists suggest Earth's inner core may have changed shape over the past 20 years, potentially affecting the planet's ...

A 'false dusk' will be visible during twilight in February, but only from locations that are free of light pollution. Here's ...

Undersea detectors anchored deep in the Mediterranean Sea found an ultra-high-energy neutrino, a particle that opens a new window onto the cosmos.

Tonight’s episode of “Expedition Bigfoot” is called “Perilous Descent.” “Expedition Bigfoot,” season six, episode four, airs ...

William Matthaeus, the Martin A. Pomerantz Chair of Physics and Astronomy at the University of Delaware, has won UD’s highest faculty honor — the Francis Alison Award — in recognition of his ...

Thousands of earthquakes have rattled the Greek island of Santorini since January and have also affected Croatia and Naples in recent days. Here, environmental scientist Deborah R. Coen warns that mor ...

Will the Senate GOP confirm controversial picks like Tulsi Gabbard and RFK Jr.? Here’s the hearings schedule and list of ...

Many in the technology industry are frantically rewriting the plot in order to introduce deus ex machina in order to save ...

Canadian astronomers have taken an extraordinary step in understanding how planets are born, using the James Webb Space ...

Kingdom of the Planet of the Apes” won the top Visual Effects Society Award for outstanding VFX in a photoreal feature at the ...

To solve that problem, a team of German researchers at the Technical University in Berlin figured that, instead of having a ...