Space Telescope
Astronomers have identified an unexplained gamma ray glow in the outer regions of the Milky Way that may hint at dark matter particles. Using 15 years of data from NASA's Fermi Gamma-ray Space Telescope, researcher Tomonori Totani found a signal that fits predictions for weakly interacting massive particles, or WIMPs. Experts caution that more verification is needed before confirming the discovery.
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The James Webb Space Telescope observed a planet-forming disk with unexpectedly low water and high CO2 content, challenging existing models.