地球上空出现了一个巨大的“空洞”？乍看之下让人不寒而栗。 SMILE拍摄的北极光完整光环动画视频。这个光环能够在地球的夜面和昼面同时舞动。ESA / CAS / Smile / UVI ...

A French explorer's gift of two pigs in 1769 led to trade, escapes, and wild herds. Here is what science says about the ...

From October 27 to November 1, the 23rd National Week of Science and Technology (SNCT) will take place at the Rio de Janeiro ...

How many interstellar probes has humanity launched? Yes, we currently have five spacecraft, all launched by NASA, heading out ...

IQVIA (NYSE:IQV), a leading global provider of clinical research services, commercial insights and healthcare intelligence to ...

Explore the latest in AI technology with expert reviews, news and insights on AI technology, machine learning, AI tools and more. Explore the latest in gaming with expert reviews, news and insights on ...

Sunlight overwhelms their faint glow, hiding auroras on Earth’s daytime side from ordinary cameras and human eyes. But a new ...

A white dwarf’s unusual chemistry points to a giant planet containing material shed during the star’s death. If confirmed, the system would provide the first evidence of a second-generation planet ...

A new and rare National Geographic video shows a great white shark aggressively catching fish straight from a fisherman's ...

Anthropic says a scientist used Claude Science to merge existing data and fill gaps, producing the first complete ultraviolet ...

"What is so amazing about her?"On October 8, 2026, the Nobel Prize in Literature was announced.This year's winner is the ...

Flock Safety cameras, used by thousands of law enforcement agencies in the U.S., have drawn intense criticism from civil liberties groups. Do they help reduce crime or threaten our privacy? By Jeremy ...