The Antennae Galaxies are among the closest known merging systems. Also known as NGC 4038 and NGC 4039, the two began interacting a few hundred million years ago, creating one of the most impressive ...
The forthcoming Laser Interferometer Space Antenna (LISA) will be a huge instrument allowing astronomers to study phenomena including black holes colliding and gravitational waves moving through space ...
The Antennae Galaxies started falling into each other some hundreds of millions of years ago. These days, the party is still very much underway, and here you can see what happens when two galaxies ...
The Antennae Galaxies are among the closest known merging galaxies. The two galaxies, also known as NGC 4038 and NGC 4039, began interacting a few hundred million years ago, creating one of the most ...
The forthcoming Laser Interferometer Space Antenna (LISA) will be a huge instrument allowing astronomers to study phenomena including black holes colliding and gravitational waves moving through space ...
New research on the Antennae Galaxies shows that this benchmark pair of interacting galaxies is in fact much closer than previously thought -- 45 million light-years instead of 65 million light-years.
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