During a special observation run from Jan. 15 to Jan. 22, the Transiting Exoplanet Survey Satellite ( TESS) repeatedly ...

In a galaxy far, far away, there lie clues to the cosmic dawn—the first few hundred million years in our ...

Despite historic achievements like landing on the Moon and sending probes to Mars, leaving our solar system remains a monumental challenge. Distances are unimaginably vast, propulsion technology is ...

The first crewed mission around the moon in more than 50 years is coming up. Here’s how to see it at sites in and around the ...

The University of Chinese Academy of Sciences will develop a curriculum covering 14 first-level disciplines and specialties, including aerospace science and technology and planetary science.