The Virgo Cluster holds literally thousands of galaxies, many of which are big, bright, and beautiful. NGC 4535 checks two of ...
For the first time, astronomers have directly measured the speed of superheated gas billowing from a cauldron of stellar ...
The interstellar visitor's origins are coming into focus. The post Scan Finds Presence of Nuclear Fuel in 3I/ATLAS appeared ...
Astronomers at the Harvard-Smithsonian Center for Astrophysics have pioneered a groundbreaking technique to reconstruct the ...
The cool wind of galaxy M82 drives gas and dust up to 40,000 light-years from its core, as shown here using data from NASA's ...
A galaxy 300M light-years away is 99.9% dark matter, so invisible it barely exists. Hubble may have just found the universe's ...
For the first time, the full biographical arc of a galaxy beyond our own has been reconstructed — not from light curves or morphological snapshots, but from the chemical ...