When neutron stars collide, they create a powerful gravitational-wave signal, with the post-merger remnant ringing like a ...

Astronomers used a 3D global computer model to compare the climates of exoplanets in different stellar and orbital configurations. They found that a planet orbiting a white dwarf star would offer a ...

Scientists have unlocked the 3D structure of molecular clouds in the Milky Way’s center, using a groundbreaking X-ray technique. These cosmic clouds, vital for star formation, were illuminated by past ...

NASA has published fascinating images of auroras from space. The images show the natural spectacle from a unique perspective.