About 8.5 minutes after liftoff, the booster landed safely on SpaceX's Of Course I Still Love You drone ship, stationed in ...

Whether you're a seasoned stargazer or a backyard observer with binoculars, the final week of May offers a treasure trove of celestial events.

Over at the Taiyuan Satellite Launch Center in the Shanxi Province, a CZ-6A launched Yaogan 40 Group 02 into polar orbit on ...

As the summer stars move into prominence in the evening sky, the spring constellation Leo, the lion, slinks away in the west ...

New Moon brings excellent dark-sky conditions for observing galaxies, nebulae, and star clusters in the sky this week.