Some clinics are touting pressurized oxygen chambers as a treatment for long COVID, but the evidence is mixed

A new analysis of red lines inside a cave in Wales suggests they were made deliberately by ancient humans some 17,000 years ago

Agriculture is at risk of a crisis because of this Middle East conflict. The reason why has to do with how fertilizer is made

Andrew Scott plays World War II meteorologist James Stagg in a new film Pressure, which explores the crucial role weather forecasting played in D-Day

China apparently didn’t issue any airspace or maritime notices ahead of the maiden launch of this rocket on Monday

Fill your bingo card with fascinating science stories, discoveries and ideas all summer long for a chance to win prizes

Hurricane season is shaped by the ingredients needed to produce a tropical cyclone, and this year the Atlantic may be relatively quiet

A deadly Ebola outbreak is spreading fast—and U.S. cuts to foreign aid are making it worse