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

Astronomers have been able to image gas as it travels down a 3 million light-year-long cosmic highway between two growing ...

There may not be as many reports of drones in the sky lately, but there are apparently still some strange aerial sights to see. Woodrow resident Kristin Kenavan was letting her dog out into the ...

Scientists have found a way to achieve negative refraction—where light bends the "wrong" way—using carefully arranged atomic arrays instead of engineered metamaterials. This breakthrough has enormous ...

Euclid, a space telescope on a mission to uncover the secrets of dark matter and dark energy, has already made a stunning discovery: a perfectly formed Einstein ring hidden in a well-known galaxy.

Before arriving at Janelia three years ago, Postdoctoral Scientist Antonio Fiore was designing and building optical ...

For centuries, space travel has been limited by traditional propulsion methods, with chemical rockets remaining the primary ...