Hubble received new solar arrays and a replacement ... According to Hale, it wasn't quite as simple as that. The Space Shuttle had two Freon Coolant Loops (FCLs). These were critical pieces ...

The Hubble Space Telescope captured an image of a star and a spiral galaxy, both in the constellation Virgo. But the photo is ...

Hubble and its fellow observatories give us ... The telescope's original October 1986 launch was scrapped after the loss of the space shuttle Challenger. When the telescope finally became ...

One moment occurred in 1984 when NASA astronaut Bruce McCandless II became the first human to spacewalk or float free from ...

Issues with Hubble's gyroscope have nagged the telescope ... Six new gyros were installed in 2009 during the fifth and final space shuttle servicing mission. NASA's shuttle program was retired ...

Say hello to one of the Milky Way's neighbors! This NASA/ESA Hubble Space Telescope image features a scene from one of the ...

From the lunar landing to the launch of the Hubble Space Telescope, here are some bold space missions in history.

Since 1990, the Hubble Space Telescope has beamed breathtaking views of space back to Earth. Now, NASA is inviting the public to honor the telescope’s 35th anniversary with an on-the-ground ...

and the Hubble Space Telescope's revelations. Notable accomplishments also cover the Chandra X-ray Observatory, the Juno spacecraft, the Space Shuttle program, and the Mars Science Laboratory mission.

Astronauts Sunita Williams and Butch Wilmore, stranded at the International Space Station (ISS) for over nine months, have ...

The Hubble Space Telescope was used to study the entire population of 36 mini-galaxies circled in yellow. Andromeda is the bright spindle-shaped object at image center. All the dwarf galaxies seem ...

There's no problem, however, with what a team of researchers say is likely a stable trio of icy space rocks in the solar system's Kuiper Belt, found using data from NASA's Hubble Space Telescope ...