I/ATLAS has passed its closest point to Earth, meaning we will soon lose sight of it for good. Some scientists want to send a spacecraft to chase down the alien comet — or the next interstellar object ...
A superb large format print with vivid color of this iconic photograph immortalizing Ed White as the first American to walk ...
While online conspiracies swirl, comet 3I/ATLAS made a close pass by Earth on Dec. 19, giving astronomers a rare glimpse of a ...
Hawaii’s Gemini North telescope has captured new images of interstellar comet 3I/ATLAS with a green glow as it remerges from ...
The crucial and groundbreaking Gemini missions came after the swaggering heroics of the Mercury flights, immortalized in book ...
In the spirit of the season, the interstellar comet 3I/ATLAS is changing color as it leaves the sun behind — shifting from a ...
Inside the American Museum of Natural History's glass cube, the Frederick Phineas and Sandra Priest Rose Center for Earth and ...
Gemini North observations reveal interstellar comet 3I/ATLAS has brightened and developed a green coma after perihelion, ...
LONDON  — The winners of the first ever Global Space Awards were revealed in a glamorous ceremony hosted by physicist and author Brian Greene on Dec. 5, during which the family of Apollo and Gemini ...
The first full-face portrait of a human being in space, this image depicts Ed White in the pilot’s seat of the Gemini IV ...
Astronauts Tom Stafford and Wally Schirra delighted mission control with their rendition of the Christmas classic ...
Andy Saunders, author of "Gemini and Mercury Remastered," talked about his process of remastering the most famous photographs of NASA's space program.