Season 5 of Harley Quinn taps into DC Comics' cosmic history to pay homage to the home planets of classic heroes and villains ...

The origin of Upheaval Dome in Utah remains debated, with theories ranging from a meteorite impact to underground salt ...

NASA’s Chandra finds black holes recycle gas, ensuring a constant fuel supply. Their outbursts cool matter, triggering a ...

There are trillions of charged particles—protons and electrons, the basic building blocks of matter—whizzing around above ...

As the Marvel Cinematic Universe adds new characters in the fifth phase and beyond, there are a few powerful heroes and ...

The search for life beyond Earth is accelerating, with new telescopes, spacecraft, and missions exploring the universe for ...