Thousands of frames were required to produce this shot, showing streaks of stars set behind the iconic entrance to Luna Park in Sydney, Australia.
Stay cool and enjoy the long, sunny days ahead with these gadgets to upgrade your life this summer and beyond.
Using the world’s largest digital camera, Rubin will create the most comprehensive record of the universe to date.
SpaceX alone wants to launch 1 million satellites to orbit, far exceeding the proposed limit.
Caltech says its Deep Synoptic Array will be larger and 100-times faster than any radio telescope ever constructed.
The space agency is considering keeping Hubble around for longer if it can reduce the telescope's operating costs.
Astronomers only discovered Asteroid 2026 JH2 a week ago, and now it's paying us a visit.