The Crab Nebula, one of the most studied remnants of a supernova explosion observed nearly a thousand years ago, has been revisited by the Hubble Space Telescope. In a recent study available on ArXiv, ...
NASA's Hubble Space Telescope images the start of Saturn's "spoke season" with the appearance of two smudgy spokes in the B ring (left in image). (Credit: NASA, ESA, and Amy Simon (NASA-GSFC); Image ...
Monisha Ravisetti was a science writer at CNET. She covered climate change, space rockets, mathematical puzzles, dinosaur bones, black holes, supernovas, and sometimes, the drama of philosophical ...