Astrophotography has shifted from a niche pursuit to a mainstream hobby, and the telescope you choose now matters as much as ...

Tonight, the best time to view will be 23:14 UK time (18:14 EST) – at which point the moon will be at its fullest phase and ...

Conventional telescopes are limited in detecting low-surface-brightness (LSB) structures, which are essential for studying ...

Astronomers have long been concerned about reflections from satellites showing up in images taken by telescopes and other ...

NASA's next big eye on the cosmos is now fully assembled. On Nov. 25, technicians joined the inner and outer portions of the ...

NASA has completed assembly of the Nancy Grace Roman Space Telescope, a powerful 2.4-meter infrared observatory designed to ...