After Flying Past the Moon, an Artemis II Astronaut Lands in California

The Russian President praised Musk and said they are in "close" contact.

A.I. has uncovered a horde of software flaws, which engineers are racing to fix before they can be exploited and abused by hackers.

Steve Jobs and Tim Cook both dismissed the idea, but Apple’s new chief executive is reimagining some of the company’s most important products.

A top-secret US laboratory that helps safeguard America's nuclear arsenal has been cited for the highest-level security failure.

Scientists may have found a new dwarf planet beyond PlutoIn a groundbreaking discovery, scientists using a Chile-based telescope have identified an icy object orbiting beyond Pluto that may join our...

A hug from your partner might feel warm and reassuring - but for some people, it could be stirring up very different emotions.

A discovery deep beneath a mysterious formation in Turkey's mountains has raised hopes that the final resting place of Noah's Ark may have been found.

The move will block shipments from BGI, a major Chinese firm that U.S. officials allege is associated with forced labor and the abuse of minority groups.

Earth's oceans are unique in the solar system and essential for life, but experts say that our planet wasn't always so blue.

In a unilateral declaration by the health secretary, several injections promoted by online influencers will become widely available. The F.D.A. had advised against the move.

These days, crisps aren't limited to one vegetable; they're made from lentils, chickpeas, corn - and are baked, rather than fried.

Using statistical techniques, a new study has arrived at a harrowing estimate: Three of four retired pro football players most likely had C.T.E. at death.