Science

On the January evening when the superintendent introduced staff from Generations Family Health Center, the nonprofit health care group that was to provide services in the school, the visitors peered out of...

Decades after her grandfather’s death from cancer in 1939, Professor Freud considered many of his fundamental theories, from “penis envy” to transference, to be outdated — “brilliant as well as questionable,” as...

The amount of planet-warming carbon dioxide in the atmosphere broke a record in May, continuing its relentless climb, scientists said Friday. It is now 50 percent higher than the preindustrial average, before...

Head-butting is an ancient and widespread form of conflict resolution. Dinosaurs like Pachycephalosaurus had sturdy skulls, and knocking heads remains common in bighorn sheep, chameleons and even whales.But the researchers suggested that...

WASHINGTON — The Biden administration on Thursday will move to restore authority to states and tribes to veto gas pipelines, coal terminals and other energy projects if they would pollute local rivers...

Cuando una cucaracha macho quiere aparearse con una hembra, dirige su parte trasera hacia ella, abre las alas y le ofrece una comida casera: azúcares y grasas que salen prensadas de su...

Tesla, which had more than 99,000 employees at the end of last year, has moved its headquarters to Austin, Texas, from Palo Alto, Calif., though it still has a significant manufacturing and...

WASHINGTON — The Biden administration said on Wednesday it would cut in half the amount it charges companies to build wind and solar projects on federal lands, a move designed to encourage...

WASHINGTON — The Biden administration said on Wednesday it would cut in half the amount it charges companies to build wind and solar projects on federal lands, a move designed to encourage...

Increasingly, Americans are struggling to cope with extreme weather disasters. Millions of people have lost electricity. Many have been injured or have fallen ill. And homes have been destroyed in floods and...