Gauging the mass of a black hole is tricky, but astronomers have devised multiple methods to measure the heft of these ...

In a recent piece for my column The Universe, I wrote about the biggest black holes in the cosmos. Black holes are rather ...

Researchers Mitsuyoshi Kamba, Naoki Hara, and Kiyotaka Aikawa of the University of Tokyo have successfully demonstrated ...

A new class of supermassive black holes embedded in a thick gas shell could explain small red dots in images from the James ...

Researchers have detected a gamma-ray burst outside of the Milky Way that's unlike any previously observed. There's no ...

On Sept. 24, 2025, NASA launched two new missions to study the influence of the Sun on the solar system, with further missions scheduled for 2026 and beyond.

The last gasp of a primordial black hole may be the source of the highest-energy "ghost particle" detected to date, a new MIT ...

Myth and Marble,” an exhibition of the Torlonia Collection at the Kimbell Art Museum, has been thousands of years in the ...

NASA’s Parker Solar Probe has once again made history by achieving a speed that is almost unimaginable. During its recent ...

Union leaders in Philly say the Trump administration has not provided guidance for a shutdown, as employees worry that their jobs could be permanently cut.

Thursday’s Fed governor nomination hearing for Stephen Miran will provide a lens into whether the GOP lawmakers’ long-held ...

The deadliest cyclone ever recorded hit Bangladesh in 1989, when it passed through the country's capital Dhaka, destroying ...