A man has been arrested in Tokyo on suspicion of killing a pigeon that he reportedly filmed himself abusing. Hiroshi Tsuji, a 49-year-old taxi driver from Kawasaki, Kanagawa Prefecture ...

RANST, Belgium — Belgium’s once pastoral pastime of pigeon racing has come to this: Drones swoop over lofts where valuable birds are housed to look for security weaknesses, laser sensors set ...

This is the story of my trip down that particular rabbit hole and how I end up in the lushest, most mosquito-ridden part of Orchard Road, squinting at a pink-necked green pigeon. Before acacias ...

The team behind new research on the topic suggests that measuring whether gravitational waves from black hole mergers are right- or left-handed can tell us if the Cosmological Principle — an ...

"For such a faint and unknown target, we were not sure if we would get any data at all — but the strategy worked." Astronomers studying elusive supermassive black holes at the hearts of galaxies ...

According to the National Oceanic and Atmospheric Administration, a coronal hole is a dark area that can appear at any time and location on the sun. They emit ultraviolet and X-ray radiation but ...

Rory McIlroy hit just the second hole-in-one of his PGA Tour career on Thursday, a remarkable slam dunk ace on Hole 15 of the Pebble Beach Pro-Am at Spyglass Hill. The four-time major champion ...

William Mouw was cruising along at the American Express—until he came across the tournament's infamous bunker on the 16th hole. Mouw saw his second round at the American Express derailed by a 13 ...

An undiscovered population of ancient black holes may be lurking throughout the universe. These bottomless cosmic pits would have a lot in common with more familiar black holes; in some cases ...

Astronomers have now produced the highest resolution direct images ever taken of a supermassive black hole in the infrared, using the Large Binocular Telescope Interferometer. Active galactic ...

At the end of our trial, only 1% of the plot showed significant pigeon damage. It was time-consuming to set up and tended to rip where it was in contact with supporting stakes. Remember to check ...

Active galactic nuclei are supermassive black holes at the center of certain galaxies. As matter falls into these black holes, enormous amounts of energy are released, making active galactic ...