Einstein predicted the existence of gravitationally-warped rings of light in 1915. Now, a new one has been discovered just a ...

American Astronaut Don Pettit stunned several viewers when he shared several out-of-this-world photos from the International ...

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NASA astronaut Suni Williams was undertaking a repair on the ISS when she was photographed from Earth by an amateur astrophotographer ...

Firefly Aerospace has shared an awesome video clip captured by its Blue Ghost spacecraft as it heads to the moon.

Trump’s National Labor Relations Board won’t defend its own constitutionality, and the Labor Department is in Elon Musk’s ...

In a leap for urban ecology, researchers have unveiled a cutting-edge method to dynamically estimate seasonal tree heights in ...