Tech

Days after Epic Games, the maker of Fortnite, complained publicly that Apple had blocked it from starting a competing app...

In the 1960s, secret test flights of advanced government spy planes generated U.F.O. sightings. More recently, government and commercial drones,...

Dario Amodei, chief executive of the high-profile A.I. start-up Anthropic, told Congress last year that new A.I. technology could soon...

If you keep a close eye on the night sky in the weeks and months ahead, you may spot something...

President Biden spoke about global warming in stark terms during the State of the Union address Thursday night, ditching the...

Los trópicos americanos están bendecidos como ninguna otra región en cuanto a sus aves. El 36 por ciento de las...

The American tropics are uniquely blessed with birds. Thirty-six percent of the world’s 11,000 bird species live in the region...

The United States should commit $1.6 billion to building an “extremely large telescope” that would vault American astronomy into a...

Richard Truly, a naval aviator and astronaut who flew aboard two early space shuttle missions and, as NASA’s associate administrator,...

Motherhood takes many shapes. Most vertebrates, like birds, reptiles, amphibians and fish, reproduce by laying eggs filled with nourishing yolk...