The true weight of a monster black hole was just uncovered.
We found a dwarf dark matter galaxy lurking in halo of a galaxy that is much larger.
ALMA has shown pictures of possible exoplanets in the nearby solar system.
Astronomers recently mapped a new region of the Milky Way, which begs the question: Do we really know what our own home looks like?
Astronomers who study how planetary formation can happen around binary star systems get the help of new images from the Atacama Large Millimeter/submillimeter Array.
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