Earth? NASA’s Planetary Defenders is a gripping documentary that follows the dedicated scientists involved in the high-stakes ...

An asteroid hitting a neutron star could release enough energy to power humanity for 100 million years, more than enough to ...

The Sombrero galaxy looks entirely different in a new image by the James Webb Space Telescope. Instead of a Mexican hat, it ...

Webb’s Powerful Mid-Infrared Instrument Resolves Clumpy Nature of Dusty Disk Astronomers are known for their precision, but ...

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By searching sparsely populated regions of the galaxy, astronomers have for the first time found the source of a kind of ...

Chinese scientists have created a high-power microwave weapon that synchronizes electromagnetic waves into one big beam they ...

New images show the rapidly rotating pulsar of the "Guitar Nebula" shooting out a gigantic cosmic plume of plasma, X-rays and ...