The Helix Nebula, located 650 light-years from Earth, has baffled scientists for decades. The planetary nebula was created by ...
Astronomers have uncovered an extraordinary discovery in the cosmos: a binary star system consisting of two white dwarf stars ...
Astronomers using the James Webb Space Telescope have discovered the most distant quiescent galaxy ever seen – one that had already stopped forming stars just 700 million years after the Big Bang.