Scientists discovered suitable biosignature gases for alien life on planet K2-18b. On K2-18b, NASA's James Webb Space Telescope (JWST) noticed dimethyl sulfide (DMS), a chemical primarily produced by living creatures…
A recent study of black hole jets from NASA's Chandra X-ray Observatory has identified bright formations or "knots" in these jets, with each showing unexpected variations in speed. This analysis,…
The pursuit of understanding dark matter, which comprises 85 percent of the universe's mass, could take a significant leap forward with a nearby supernova. Researchers at the University of California,…