Hosted on MSN18m
Trillions of comets discovered orbiting alien planet systems (image)
Using the Atacama Large Millimeter Array, astronomers have discovered icy exocomet belts circling 74 different alien planetary systems.
TESS and JWST unveil disintegrating planetary interiors
Meeting of the American Astronomical Society, two teams of astronomers—centered at Penn State and MIT—independently announced new discoveries about an extreme form of planetary destruction: apparently ...