A dwarf irregular galaxy in the Lynx-Cancer void is cannibalizing its neighbors.
A star being swallowed by a black hole, and with an unusual host galaxy.
M31 discovered to be blowing vast bubbles of gamma rays, just like our own galaxy.
Red giant stars are bright enough to see at the center of our galaxy, but they are missing. A new study puts stars in a wind tunnel to explore a possible way to dim the lights.
Massive gas inflow can trigger disks around young stars to become gravitationally unstable, resulting in vigorous accretion onto the star.
Will Smith and his son Kitai are back in this highly anticipated, totally unexpected sequel and this time, they’ve crash landed on a Super-Earth. Surviving won’t be easy, but it might be even harder for the planet’s atmosphere.