A tiny particle that smashed into Earth with a record-shattering energy of 220 petaelectronvolts could be the last scream of ...

Event Horizon Telescope data reveal the magnetic field around M87* shifted, weakened and then flipped, defying theoretical expectations.

The polarity of a supermassive black hole lurking at the center of M87, a galaxy 55 million light-years from Earth, ...

Astronomers from the University of Hawaii’s Institute for Astronomy have identified a new category of events that they found ...

Black holes are among the most intriguing cosmic bodies in space. The Pop III.1 model uses primordial stars to explain how ...

SKYWATCH: This year marks the 50th anniversary of the discovery, just inside Jupiter’s orbit, of Kohoutek, a comet synonymous ...

The polarization pattern around M87* — the first black hole to be directly imaged by the Event Horizon Telescope — has ...

The rockers took a road trip with me at the Sundance Film Festival right after Redford invited them to go day-drinking at his ...

A Bethpage Black tee time is the stuff dreams are made of, so much so that it's worth camping out with golf junkies in a parking lot.

Scientists detect the strongest gravitational wave ever, supporting Einstein’s relativity and Hawking’s black hole area law ...

A decade ago, scientists first detected ripples in the fabric of space-time, called gravitational waves, from the collision ...