Peering to the outskirts of our solar system, NASA’s Hubble Space Telescope has spotted a small, dark moon orbiting Makemake, the second brightest icy dwarf planet after Pluto in the Kuiper Belt. The ...

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 ...

Light pollution from the exploding number of satellites orbiting Earth is making it harder to peer into space.

The Hubble Space Telescope has been surveying space since 1990 and has captured some interesting cosmic elements in action.

The James Webb Space Telescope (JWST) and the Hubble Space Telescope are set to team up and observe the solar system's most volcanic body: A moon of Jupiter named Io. "The timing of this project is ...

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 ...

A team of astronomers using NASA’s Hubble Space Telescope is reporting the discovery of another moon orbiting the icy dwarf planet Pluto. A team of astronomers using NASA’s Hubble Space Telescope is ...

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 ...

A team of astronomers using NASA’s Hubble Space Telescope is reporting the discovery of another moon orbiting the icy dwarf planet Pluto. The moon is estimated to be irregular in shape and 6 to 15 ...