“The play was about breath before we all started losing ours.” This week, the Barnard theater department will premiere “On Loop” by playwright Charly Evon Simpson. The show will live-stream out of the ...

Repulsive gravity at the quantum scale would have flattened out inhomogeneities in the early universe First light The cosmic microwave background, as imaged by the European Space Agency’s Planck ...

Astronomers have found a vast loop-like structure, 20 light years across, adjacent to the most massive star-forming region known in our galaxy. The loop, which was observed in X-ray wavelengths, is 15 ...

In a new study published in Classical and Quantum Gravity, researchers have revisited the concept of Einstein-Rosen bridges, the theoretical structures often associated with wormholes. This study, ...

The Grand Spiral Galaxy appears to be spinning through the arc of Arp's Loop in this cool night sky image. Bernard Miller captured this photo between Feb. 16 and March 14 from Rancho Hidalgo, New ...

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A glowing loop of X-rays as wide as 20 light years across has been found near the centre of the Milky Way. It may represent a new source of mysterious charged particles called cosmic rays, say ...