Researchers have found that we know very little about how artificial intelligence use impacts younger school children's ...

When we talk about climate change, the debate usually centers on energy, biodiversity, carbon emissions or the economic costs ...

All signs are pointing toward a record-breaking El Niño this year, which experts say may cause severe drought in Asia and other extreme weather across the world, threatening food security for millions ...

Understanding the origin, acceleration and propagation of high-energy cosmic rays has been a century-old mystery in ...

This year's El Niño has the potential to be one of the strongest in living memory, and the evidence is showing up around the ...

A synthetic biology technology has been developed that converts easily degraded messenger RNA (mRNA) into a ring-shaped form ...

Sulfur-crested cockatoos are surprisingly smart. In Australian cities such as Brisbane and Sydney, they've learned how to ...

For decades, Arctic sea ice has been melting earlier in spring and freezing later in fall, extending the melt season and ...

Ph.D. candidate Natalia Seliutina has followed gemstones from the -30° temperatures of Siberia to the carving studios of ...

Who cuts emissions fastest, and who supports others in doing so, are central questions in global climate action. New ...

Beneath the vast frozen wastes of Antarctica lie the remains of ancient mountains that have long since eroded. Even though ...

Marine scientists have been amazed to discover an endangered sea cucumber can live for decades, with some animals living more ...