As Mars approaches opposition this month, it will become a dazzling spectacle in the night sky. See it at its best now, or ...
Over 40 stars in a galaxy billions of light-years away were photographed, offering a glimpse into an era when the universe ...
A large asteroid is about to make its closest approach to Earth in 100 years. Over the coming days, it's so close you should be able to observe it yourself with only the aid of binoculars.
Using NASA's James Webb Space Telescope, scientists have observed a galaxy nearly 6.5 billion light-years from Earth, and ...
Maybe you received a telescope during the holiday season, or perhaps you’ve gifted yourself with a scope. I want you to get ...