Using data from the James Webb Space Telescope, astronomers have discovered dormant galaxies with a wide range of masses in the first billion years after the Big Bang, moving one step closer to ...

Astronomers have made a remarkable discovery in the Kepler-139 star system, uncovering an alien planet that had previously ...

This makes it 35 times the mass of Earth and a year on its planet lasts 355 days, the discoverers noted in their findings ...

An international team of astronomers has uncovered new evidence to explain how pulsing remnants of exploded stars interact ...