Scientists have found nuclear weapons could actually help deflect an incoming cosmic impact — not by blowing an asteroid up, ...

An artist's illustration of the longest black hole jet system ever observed. Nicknamed Porphyrion after a mythological Greek ...

Astronomers have discovered the largest known black hole jets, stretching an astonishing 23 million light-years. To put it in ...

The largest-ever black hole jets ever seen hint that these cosmic monsters may play an even more significant role in shaping ...

The Bartol “boutique” marks its 100th birthday this week, celebrating with almost 100 physicists who are gathering at UD for ...

Astronomers have spotted an absolutely colossal cosmic chimney that stretches as far as 140 Milky Ways lined up side by side. These jumbo jets are being blasted from a supermassive black hole.

When Artemis II launches late next year, its Orion capsule will become the first crewed spacecraft in 53 years to venture ...

Recently, researchers at the High-Altitude Water Cherenkov observatory in Mexico reported the observation of ultra-high ...

Astronomers have spotted the biggest pair of black hole jets ever seen, spanning 23 million light-years in total length. That ...

We now know that black holes occur frequently throughout the universe. One Sagittarius A* sits at the center of our galaxy, ...

Extreme conditions prevail inside stars and planets. The pressure reaches millions of bars, and it can be several million degrees hot. Sophisticated methods make it possible to create such states of ...

The first results from JAXA's XRISM X-ray telescope are out, and they reveal new features of the superheated gas around a ...