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In geometry, there are surfaces that do without an inside or outside—and some need at least four dimensions to exist ...

Mars is rich in ice, both on and under its surface—with more predicted to lie farther below its dusty exterior. If future ...

Brain scans of thousands of people revealed that the human brain has five distinct eras, with turning points in the way it is ...

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Astronomers using the James Webb Space Telescope have discovered a bizarre-looking exoplanet that defies explanation ...

Oceans hiding within the crusts of distant moons are tantalizing targets for scientists looking for life beyond Earth ...

The U.S. government is dismantling the National Center for Atmospheric Research, jettisoning key climate science projects in ...

Billionaire Jared Isaacman is taking the reins at NASA at a challenging time for the space agency, as it faces budget cuts ...

In an exclusive excerpt of her new book The Great Shadow, historian Susan Wise Bauer explores how sickness is distinct from ...

The combination of a supernova and a kilonova may have produced a rare space explosion that astronomers have never seen ...

At present, around 59 million adults worldwide have diabetes, about 64 million are diagnosed with heart failure, and ...