6. This image of moon was captured by NASA during the total solar eclipse. 7. During the Apollo 11 extravehicular activity (EVA) on the moon, a close-up view of an astronaut's bootprint in the lunar ...

The rate of expansion of the universe today is a figure known as the Hubble constant, which is typically measured in units of ...

A new photograph shared by NASA offers a peek at the breathtaking views seen from the International Space Station (ISS). The ...

NASA astronauts on the ISS share images of our home galaxy, the Milky Way. It can be hard to see from Earth, but the view ...

NASA's NEOWISE mission contributed to planetary defense efforts with its research to catalog near-Earth objects.

The reimagined observation tower has re-themed to 'Off Earth, For Earth.' ...

NEOWISE team members have unveiled six images from the spacecraft's archives to celebrate the late space telescope's long and ...

Encountering Neptune in 1989, NASA's Voyager mission completed humankind's first close-up exploration of the four giant outer ...

Saturn is angled in a way in which the edge of its thin rings are oriented toward Earth – effectively causing them to vanish.

The NASA project NEOWISE, which has given astronomers a detailed view of near-Earth ... humans from these space intruders by cataloging and monitoring as many near-Earth objects as possible ...