Buzz Aldrin pays tribute to the Apollo 11 mission on its anniversary, invoking Kennedy's famous speech and expressing ...

Today is Moon Day, Space Exploration Day and the anniversary of the first Apollo 11 moonwalk. Here’s a look at the Apollo ...

Find the locations of the five landing zones considered as the setting for humanity's first steps on another world.

A TOP scientist claims she was sacked by Nasa after raising concerns about alien life on Mars. Catharine Conley, the agency’s ...

Only 12 astronauts have walked on the moon. Discover who they are, which Apollo missions took them there, and when humans ...

BREVARD COUNTY • KENNEDY SPACE CENTER, FLORIDA – On July 16, 1969 at 9:32 a.m. Eastern Time, the Apollo 11 crew of Armstrong, Aldrin, and Collins launched toward the Moon. The astronauts were not the ...

The impact that carved out the moon's huge South Pole-Aitken basin may explain the puzzling differences between the lunar ...

Space artist Paul Calle thought he had represented the overall mission for the Apollo-Soyuz Test Project (ASTP). NASA ...

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy ...

The lunar environment poses unique visual hazards. Astronauts face intense ultraviolet radiation, sharp temperature swings, and abrasive lunar dust – all while needing to maintain clear ...

Humanity has always looked up at the stars, whispering dreams into the void. But in the 21st century, those dreams are ...

NASA's newest astrophysics space telescope launched in March on a mission to create an all-sky map of the universe. Now settled into low-Earth orbit, SPHEREx (Spectro-Photometer for the History of ...