The Hubble Space Telescope set its sights on a total lunar eclipse, using the Moon as a mirror to study Earth. Here’s how it could help us find life on other worlds. The Hubble Space Telescope has ...

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 ...

Due to the costs and duration of the Hubble project, NASA was under pressure. At the end of 1995, it released a photo that ...

New moon FILE PHOTO: This NASA Hubble Space Telescope image of the planet Uranus reveals the planet's rings, several inner moons, and bright clouds in the planet's southern hemisphere. A new study of ...

Chalk up a moon for the icy dwarf planet Makemake. The Hubble Space Telescope has detected a tiny, dark moon circling the dwarf planet on the frozen fringes of our solar system. Scientists announced ...

Astronomers using the Hubble Space Telescope have discovered a fourth moon orbiting Pluto. Pluto - for the record - is still classified as a dwarf planet. Astronomer Larry Wasserman of Lowell ...

An expert in space and environmental durability of spacecraft materials, de Groh remembers a fleeting mood of disappointment, quickly followed by marching orders from NASA to help find solutions for ...