World Food Program wins Nobel Peace Prize for hunger fight

The World Food Program won the Nobel Peace Prize on Friday for fighting hunger and seeking to end its use as "a weapon of war and conflict" at a time when the coronavirus pandemic has driven millions more people to the brink ...

Scientists solve 90-year-old geometry problem

Carnegie Mellon University computer scientists and mathematicians have resolved the last, stubborn piece of Keller's conjecture, a geometry problem that scientists have puzzled over for 90 years.

Using mobile technology to predict invasive species transmission

A cooler full of fish might not be the only thing anglers bring back from a trip to the lake. Unknowingly, they may also be transporting small aquatic "hitchhikers" that attach themselves to boats, motors ― and even fishing ...

China says Mars probe stable; no word on reusable spacecraft

China's Mars probe Tianwen-1, which blasted into space in July, is now more than 15 million kilometers (9 million miles) from Earth en route to the red planet, the National Space Administration said Saturday.

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