Science News

When International Women’s Day arrives on Saturday, Christa Hill won't be at any of the many celebrations marking the occasion.

WASHINGTON (AP) — America's butterflies are disappearing because of insecticides, climate change and habitat loss, with the number of the winged beauties down 22% since 2000, a new study finds.

This is a photo collection curated by AP photo editors. The Associated Press

MEXICO CITY (AP) — The number of monarch butterflies wintering in the mountains west of Mexico City rebounded this year, doubling the area they covered in 2024 despite the stresses of climate change and habitat loss, experts said Thursday.

Nearly two months after an explosion sent flaming debris raining down on the Turks and Caicos, SpaceX launched another mammoth Starship rocket on Thursday, but lost contact minutes into the test flight as the spacecraft came tumbling down and broke a

President Donald Trump signed an executive order Thursday establishing a government reserve of bitcoin , a key marker in the cryptocurrency's journey towards possible mainstream acceptance. Under Trump's new order, the U.S.

CAPE CANAVERAL, Fla. (AP) — A privately owned lunar lander touched down on the moon with a drill, drone and rovers for NASA and other customers Thursday, but quickly ran into trouble and may have fallen over.

OTTAWA — The federal cybersecurity centre says China, Russia and Iran are very likely to use tools enabled by artificial intelligence in attempts to meddle in the coming general election campaign.

LOS ANGELES (AP) — Siemens plans to invest $285 million in manufacturing in the United States, the tech company said Thursday, including two new facilities in California and Texas. The U.S. is the largest market for the company.

ST. JOHN'S, N.L. — The outgoing premier of Newfoundland and Labrador says he’s drawing on the province’s history as he urges Canadians not to underestimate U.S. President Donald Trump’s “imperialist” ambitions.