Astronaut Gene Cernan risked his life during his first flight to space in 1966. A new book sheds light on NASA's Gemini program.

Scientist Avi Loeb slammed NASA’s so-called jaw-dropping hi-res photos of the interstellar entity, calling them “fuzzy” and ...

Class is back in session in many places across the U.S., meaning a likely sea change in students' overall reading habits. Gone are the heady days of the beach read, summarily swapped for the kinds of ...

The team of astronomers behind the find suggested it could help us better understand planet and moon formation in our solar system and beyond the Milky Way. The team was able to make the first-ever ...

NASA will reveal new imagery of the interstellar comet 3I/ATLAS on Wednesday (Nov. 19), and you can watch it live. The ...