This mottled landscape showing the impact crater Tycho is among the most violent-looking places on our Moon. Astronomers didn’t aim NASA’s Hubble Space Telescope to study Tycho, however. The image was ...

WASHINGTON -- Scientists said they have found evidence of water in the atmosphere of Jupiter's icy moon "Europa." NASA said its Hubble space telescope observed the presence of persistent water vapor ...

The Hubble Space Telescope has spied evidence of water vapor in the atmosphere around Jupiter's moon Ganymede, the largest moon in our solar system. The Hubble Space Telescope has spied evidence of ...

Firing off a string of action snapshots like a sports photographer at a NASCAR race, NASA’s Hubble Space Telescope captured the rare occurrence of three of Jupiter’s largest moons racing across the ...

Data from NASA’s Chandra X-ray Observatory and NASA’s James Webb Space Telescope combine to reveal an otherworldly view of ...

NASA is using the Hubble Space Telescope to search for oxygen-bearing minerals on the moon, which could be critical for sustaining a human presence there. The moon has no atmosphere, but minerals such ...

Scientists said Wednesday that they have used the Hubble Space Telescope to find oxygen-bearing minerals on the moon that could be used by explorers to produce breathing air, electricity and rocket ...

NASA is gearing up for another mission to the moon in November 2024, and at the heart of this epic journey is an engine with a remarkable history. NASA's Artemis 2 mission, set to send four astronauts ...