Milky Way-Andromeda Collision on Course in 4 Billion Years
It’s been known for years that the Andromeda galaxy would collide with the Milky Way, two of the largest galaxies in the Local Group, in…
Collision News
Dark Matter in Form of WIMPs Hits Humans Once a Minute
New calculations have shown that the average human gets hit by a particle of dark matter about once a minute. Dark matter, which is supposed…
Ancient Galactic Collision Created Stellar Swirls of NGC 5907
New astronomical simulations suggest that the enormous swirls of stars surrounding the NGC 5907 galaxy, located 50 million light-years away, in the constellation Draco, were…