China's Tianzhou-10 mission just delivered embryo-like structures made from living stem cells to the Tiangong space station.

Many medieval castles were formidable stone fortifications. Live Science takes a look at six that were never conquered.

Neptune has a complicated life story, and its moon Nereid might be the only one left standing from the planet’s ...

Dead seal pups on a Canadian island have been found with mysterious spiral-shaped injuries for years. The wounds were thought ...

An Ebola epidemic in Central Africa has been declared a "public health emergency of international concern" by the World Health Organization (WHO). As of May 22, over 800 Ebola cases have been reported ...

Researchers have found that introducing human-made data into AI training can help to prevent AI model collapse.

A new study finds that climate change is creating environments where humans have never successfully cultivated rice before.

Trove of fossils discovered in Canada sheds light on "when life first became large, complex and unmistakenly animal." ...

The new 'mecha' robot, which weighs over 1,000 pounds and stands nearly 10 foot tall, is designed for urban mobility.

Three Gorges Pilot, a 16-megawatt floating offshore wind turbine, marks a major step for deep-water renewable energy and the ...

How Radio Astronomy Helps Us See the Invisible Cosmos," astrophysicist Emma Chapman describes the hidden corners of space ...

Health officials suspect that an Ebola epidemic has killed 100 people in the Democratic Republic of the Congo, with the World ...