A new measurement reveals gravity is still hard to pin down

After a 10-year effort, physicists got a value for “Big G” that does not settle the debate over one of nature’s hardest numbers to nail down.After a 10-year effort, physicists got a value for “Big G” that does not settle the debate over one of nature’s hardest numbers to nail down.  

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Source: Science News

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Fluoride in U.S. drinking water does not reduce IQ, a new study finds

Claims that fluoride in drinking water causes cognitive delays in kids are driving U.S. policy. A new study finds no evidence to back them.Claims that fluoride in drinking water causes cognitive delays in kids are driving U.S. policy. A new study finds no evidence to back them.  

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Source: Science News

Claims that fluoride in drinking water causes cognitive delays in kids are driving U.S. policy. A new study finds no evidence to back them.

Even before splashdown, Artemis II is delivering a scientific treasure trove

The Artemis II moon flyby may be over, but the hunt for scientific treasures in the trove of data collected is just starting.The Artemis II moon flyby may be over, but the hunt for scientific treasures in the trove of data collected is just starting.  

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Source: Science News

The Artemis II moon flyby may be over, but the hunt for scientific treasures in the trove of data collected is just starting.

Some GLP-1 drugs are more effective for those with specific gene variants

In a study, people with gene variants in two genes lost slightly more weight on GLP-1 drugs, but threw up more on Zepbound.In a study, people with gene variants in two genes lost slightly more weight on GLP-1 drugs, but threw up more on Zepbound.  

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Source: Science News

In a study, people with gene variants in two genes lost slightly more weight on GLP-1 drugs, but threw up more on Zepbound.

The first-ever ‘Earthset’ image marks another Artemis II milestone

As NASA’s Orion spacecraft slipped behind the farside of the moon, the astronauts captured the crescent of Earth setting over the moon’s horizon.As NASA’s Orion spacecraft slipped behind the farside of the moon, the astronauts captured the crescent of Earth setting over the moon’s horizon.  

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Source: Science News

As NASA’s Orion spacecraft slipped behind the farside of the moon, the astronauts captured the crescent of Earth setting over the moon’s horizon.

The ‘oldest fossil octopus’ is probably another animal

In 2000, researchers thought they found the oldest fossil octopus, which lived over 300 million years ago. But it may just be a half-rotten nautilus.In 2000, researchers thought they found the oldest fossil octopus, which lived over 300 million years ago. But it may just be a half-rotten nautilus.  

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Source: Science News

In 2000, researchers thought they found the oldest fossil octopus, which lived over 300 million years ago. But it may just be a half-rotten nautilus.

A new book finds parenting inspiration in the animal kingdom

In The Creatures Guide to Caring, science journalist Elizabeth Preston looks to the animal kingdom to explore what it means to be a good parent.In The Creatures Guide to Caring, science journalist Elizabeth Preston looks to the animal kingdom to explore what it means to be a good parent.  

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Source: Science News

In The Creatures Guide to Caring, science journalist Elizabeth Preston looks to the animal kingdom to explore what it means to be a good parent.

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