An ambitious new survey by the Hubble Space Telescope offers the first bird's-eye view of all known dwarf galaxies orbiting ...
"It was actually a total surprise to find the satellites in that configuration and we still don’t fully understand why they ...
Related: The Andromeda Galaxy glows rosy red in gorgeous new Hubble Telescope image Starting in late 2019, Hubble spent two years cataloging images — as well as measurements of the locations and ...
The Andromeda galaxy, seen here by NASA’s Spitzer space ... "This doesn't appear in computer simulations," study lead author Alessandro Savino, an astrophysicist at the University of California ...