Keep food and drinks cold for hours with these reusable options from brands like Yeti, Hydro Flask and Arctic Ice.

The best ice packs for coolers of 2026, tested and reviewed

Not all spider venoms are created equal. Some are harmless to people, while others can be quite dangerous.

How does spider venom damage human cells? Researchers uncover the killer mechanism of recluse spider toxin

Subscribe to The Post Most newsletter for the most important and interesting stories from The Washington Post. Uri Alon was long puzzled by a textbook statistic: Longevity, the thinking went, was about 20 percent in our genes. “That makes you think what’s the rest of the 80 percent: Is it the lifestyle? Why should we study genes for lifespan if it’s not that important? It kind of bothered me,” said Alon, a physicist turned systems biologist at the Weizmann Institute of Science in Israel. Alon us

We may have less control over how long we live than previously thought

The Artemis 2 astronauts might be the first humans to survey certain areas of the moon's far side, and they're chronicling their historic journey in detail.

The moon up close: How the Artemis 2 astronauts are photographing their historic lunar flyby

The new series marks the first time William Golding's 1954 novel will head to the small screen.

Netflix's 'Lord of the Flies' show blends 'Adolescence' and 'Yellowjackets'

Though a training exercise, the demonstration of force, firepower, and meticulous coordination between different arms of the military felt about as real as one can get. It took around seven minutes of deafening fire and bombardment, often shaking the ground in the area, before IDF forces charged forward to take positions within the “Hamas” village outpost.

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