American astronomers, armed with leading-edge AI tools, have discovered a sensational archipelago of exoplanets circling alien stars sprinkled across the Milky Way.
Hubble's latest image shows NGC 4654, which sits 72 million light-years from Earth in the constellation Virgo, inside one of the densest collections of galaxies known as the Virgo Cluster. An intermediate spiral, it carries only a weak bar near its . ...
Astronomers have used the Hubble Space Telescope to capture cosmic 'bullets' streaming from V445 Puppis, a unique stellar explosion in the Milky Way firing clumps of gas into space at 20 million miles per hour.
Scientists have identified four types of black holes, classified mostly by their masses. But these mysterious objects continue to challenge our understanding of the universe.
Photo credit: NASA/JPL-Caltech Radar signals from the joint US-India NISAR satellite have mapped a mountaintop in East Antarctica that forms a clear hummingbird shape once the data is processed into color. Scientists at the mission nicknamed the ...