What can Venus-like exoplanets, also known as exoVenuses, teach us about our own solar system and potentially finding life beyond Earth, and how can the planned Habitable Worlds Observatory (HWO) ...
Thirty-six years after the first hints of auroral activity on the ice giant, astronomers have captured Neptune’s aurorae for ...
Swarms of satellites launched by SpaceX and other companies are disrupting astronomical observations. Here's how scientists ...
NASA's Perseverance rover landed on Mars in 2021 to search for signs of ancient microbial life and to help scientists ...
A striking new image from the James Webb Space Telescope shows a rare object called an Einstein ring. This shows what appears to be a ring-shaped object in the sky, but is actually created by two ...
The moon dims, the meteors fly, and the planets dance—these are the most exciting celestial events happening this month.