Category: Science

Researchers have discovered that interstellar comet 3I/ATLAS has been shedding water, providing insights into the building blocks of life outside of our solar system and

Some dogs love playing with toys so intensely they can’t stop—offering scientists a window into behavioral addictions.

Protein is having a moment. But even if most people are eating enough protein, studies suggest they may not be eating the right mix.

For the first time on record, renewable energy generated more electricity for the planet than coal, a new report says. (Image credit: Andreas Rentz)

A Cornell University researcher has been developing an artificial heart for children for more than 20 years. Now, his research is on hold and his

Antarctic explorer Ernest Shackleton’s crew famously survived after the Endurance became stuck in ice in 1915. A researcher says the ship was ill-equipped for the

Researchers have discovered there was an anomaly in Earth’s gravitational field between 2006 and 2008, potentially caused by a mineral shift deep within Earth’s mantle.

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Spruce tree needles contain tiny gold particles — and they could indicate large gold deposits beneath the surface.

For evolutionary biologists, what most distinguishes the marine creatures called cnidarians and ctenophores is not the peculiar spelling of their names, nor the fact that

On Oct. 9, 1876, Alexander Graham Bell made a telephone call to his assistant a few miles away — the first demonstration of what would

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This $210 saving on the Canon EOS R8 camera arrives right on time for photographing the upcoming Supermoons and Orionid meteor shower — but we