In celebration of the 35th anniversary of the legendary space telescope’s launch, here are 35 of our favorite images it has ...

Astronomers have announced that they had detected the most promising “hints” of potential life on a planet beyond our solar ...

Scientists have discovered the strongest signs yet of alien life on a distant planet after detecting the chemical fingerprint of gases that are produced on earth by biological processes.

I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the northern hemisphere).

Astronomers announced they have detected the most promising "hints" yet of potential life on planet K2-18b, which is 124 light years away in the Leo constellation. Picture: Handout / University of ...