🇺🇸 美國 共 480 篇
科學
Two of the world’s top AI chief executives publicly agree on slowing AI development
Dario Amodei, co-founder and chief executive officer of Anthropic, in San Franci…
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Biobots arise from the cells of dead organisms − pushing the boundaries of life, death and medicine
Biobots could one day be engineered to deliver drugs and clear up arterial plaqu…
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This Week In Space podcast: Episode 227 — Trekmania
When you buy through links on our articles, Future and its syndication partners …
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Earliest known drug use may have trapped prehistoric foragers in a ‘vicious cycle’
An analysis of a prehistoric forager's teeth suggests betel nuts served as a pai…
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NASA, IBM launch new AI model for studying the moon
A grey, crater-marked orb on a black background. When you buy through links on o…
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Well-preserved tooth from Pacific mastodon found in a creek in San Francisco Bay Area
This photo provided by Midpeninsula Regional Open Space District shows the fossi…
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Rocket Lab protests NASA's decision to award Blue Origin $700 million Mars orbiter contract
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I've chased the 'false dawn' for years — this is the week to find and photograph it
Meteor and zodiacal light above the Himalayas. When you buy through links on our…
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A star is exploding 45 million light-years away — here's how you can see it
Graphic illustration of a large supernova explosion in space. . When you buy thr…
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Rocket Lab launches mystery satellite to orbit for secret customer (photo)
A Rocket Lab Electron rocket launches on the "Happily Ever Faster" mission from …
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The sun may once have swallowed a super-Earth planet and could still be hiding the evidence
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Scientists look inside the ‘spider’ growing on the tip of a rare viper’s tail
The spider-tailed horned viper wiggles its unusually shaped tail tip to lure pre…
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Wavy alien dune fields stretch across Mars | Space photo of the day for Sept. 11, 2026
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2 private spacecraft zoom within 650 feet of each other to showcase 'advanced capabilities' in orbit (photos)
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The Breakdown of Natural Systems Could Intensify Warming by 30 Percent
A fire in the Brazilian Amazon. Carl de Souza / AFP / Getty Images As the planet…
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25 years ago, a NASA astronaut witnessed the tragic 9/11 attacks from space. Here's what he saw.
The aftermath of the 9/11 attacks on the World Trace Center in New York City, as…
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How soybeans took over the American diet – without anyone noticing
A combine harvests soybeans in a Minnesota field. Richard Hamilton Smith/Design …
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Scientists discover mysterious new X-ray objects 'unlike any they have seen before'
A spiral of light on a black, starry background. When you buy through links on o…
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Anthropic says it blocked possible attempts to use AI to develop bioweapons
Anthropic said that recent models, including Claude Fable 5, have "stronger safe…
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Anthropic says it blocked misuse of its AI that could have supported biological weapons
FILE - Pages from the Anthropic website and the company's logos are displayed on…
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The Summer Triangle — 3 stars, 1 seasonal mystery
Night sky image showing three bright stars forming a triangle, with the milky wa…
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LINK spacecraft gets close to NASA's Swift Observatory, but not close enough to save it
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How heat on the Tibetan Plateau fuels powerful storms in California, half a world away
Heavy rain from an atmospheric river sent the Los Angeles River, normally mostly…
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SpaceX launches classified mission for the US Space Force from California (video)
A SpaceX Falcon 9 rocket launches the USSF-153 mission for the U.S. Space Force …
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Scientists study 3,000 supernovas and discover that dark energy may be evolving
An illustration of a white dwarf exploding in a type Ia supernova after overfeed…
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Dogs know if we’re happy, sad or scared just from our expressions, study suggests
Trained pet dogs remained awake during fMRI scans at the Medical Imaging Centre …
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Mercury is shrinking faster than we thought. What's going on inside of it?
An illustration of shrinking Mercury. When you buy through links on our articles…
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Iconic Star Trek filming location spotted from space | Space photo of the day for Sept. 10, 2026
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Learning without a brain – how bacteria store memories and remember the past like artificial neural networks
_E. coli_ uses memories of the past to inform its present behavior. Cavallini Ja…
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Little Mercury may be shrinking faster than scientists expected
This composite image provided by NASA/Johns Hopkins University Applied Physics L…