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The latest headlines from around the cosmos.
Featured Articles
¡Un eclipse solar importante viene a América del norte!
Stars are born! Like, lots of them! How do astronomers figure out what’s going on in distant galaxies?
Observing the Universe is full of surprises and results can be explosive when stars reach the end of their life.
Brown dwarf W1935 exhibits signs of glowing methane—possibly caused by aurorae!
Moon samples from one of the Apollo missions in the 1970s date the Moon's formation farther back.
What does a star's chemistry tell us about the habitability of the planets orbiting it?
Astronomers are getting closer to solving the origins of Fast Radio Bursts, or FRBs.
On the eve of a large U.S. astronomy meeting, we explore planetary formation—of Earth and exoplanets!