The Chandra X-ray Observatory view of galaxy group NGC 4839 has revealed that it is "plunging into the Coma galaxy cluster ...

Because it doesn't interreact with light or electromagnetism, dark matter exists to us only through its influence on visible ...

Chandra X-ray Observatory observations of the Perseus galaxy cluster black hole and M87's jet have been turned into sound by ...

Andromeda never looked as good as it does in a new image from the Chandra X-ray observatory and a range of powerful ...

Hubble spotted a rare off-center black hole shredding a star, revealing the first optical discovery of a wandering ...

The Andromeda galaxy, also known as Messier 31 (M31), is the closest spiral galaxy to the Milky Way at a distance of about ...

Both Hubble and Chandra observations were combined to pinpoint the TDE's location, which is offset from the center of the ...

What would happen if you put a baseball-sized piece of neutron star on the Earth? Would it fall to the core of the Earth and ...

NASA's Chandra X-ray Observatory has captured a striking image of a distant quasar from the "cosmic noon," including a giant ...

On June 23, 2025, at 6:00 PM, Hamptons Observatory will present a free lecture, in-person at Rogers Memorial Library in Southampton, by Dr. Jonathan Schachter, a member of the original Chandra ...

When scientists at NASA’s Chandra X-Ray Observatory were making observations with the Advanced CCD Imaging Spectrometer (ACIS) X-ray imaging instrument, something bizarre appeared—a previously ...