The Hubble Space Telescope (HST or Hubble) is a space telescope that was launched into low Earth orbit in 1990 and remains in operation. It was not the...

astrophysicist Lyman Spitzer, "father of Hubble" proposed to put a telescope in space. Spitzer's proposal called for a large telescope that would not be hindered by...

allowing it to view objects too old, distant, or faint for the Hubble Space Telescope. This enables investigations across many fields of astronomy and...

The Space Telescope Science Institute (STScI) is the science operations center for the Hubble Space Telescope (HST), science operations and mission operations...

Hubble Deep Field (HDF) is an image of a small region in the constellation Ursa Major, constructed from a series of observations by the Hubble Space Telescope...

Space Telescope and at the Science with Hubble Space Telescope III conference in Venice, Italy, about carrying out repairs and upgrades on the Hubble...

The Space Telescope Imaging Spectrograph (STIS) is a spectrograph, also with a camera mode, installed on the Hubble Space Telescope. Aerospace engineer...

indicative of high recession velocities. Hubble's name is most widely recognized for the Hubble Space Telescope, which was named in his honor, with a model...

Space Telescope is a direct successor to the Hubble Space Telescope, intended to observe the formation of the first galaxies. Other space telescopes include...

also known as the Hubble Space Telescope, Guide Catalog (HSTGC), is a star catalog compiled to support the Hubble Space Telescope with targeting off-axis...

achieved by the Hubble Space Telescope over a 0.28 square degree field of view, 100 times larger than imaging cameras on the Hubble. The Coronagraphic...

missions to repair and upgrade the Hubble Space Telescope. It is narrated by the actor Leonardo DiCaprio. Hubble 3D is an IMAX and Warner Bros. Pictures...

over NASA's current Hubble Space Telescope.[citation needed] Although the telescopes themselves were given to NASA at no cost, the space agency must still...

74.03±1.42 (km/s)/Mpc determined by the Hubble Space Telescope and confirmed by the James Webb Space Telescope in 2023. The "early" and "late" measurements...

Pillars of Creation is a photograph taken by the Hubble Space Telescope that depicts elephant trunks of interstellar gas and dust in the Eagle Nebula of...

infrared light. The Hubble Space Telescope (HST) primarily observes visible light and near-ultraviolet. It was launched in 1990 aboard the Space Shuttle Discovery...

International Space Station (ISS), providing crew rotation for the space station, and performing service missions on the Hubble Space Telescope. The orbiter...

International Space Station (ISS) assembly missions, and also carried the Hubble Space Telescope into orbit among other satellites. Discovery was the first operational...

system can be a poor measure of a telescope's performance. Space-based telescopes, such as the Hubble Space Telescope, take advantage of being above the...

The Wide Field Camera 3 (WFC3) is the Hubble Space Telescope's last and most technologically advanced instrument to take images in the visible spectrum...

(50 ft) in diameter, offering images up to 24 times sharper than the Hubble Space Telescope. LUVOIR-A would be large enough to find and study the dozens of...

STS-125, or HST-SM4 (Hubble Space Telescope Servicing Mission 4), was the fifth and final Space Shuttle mission to the Hubble Space Telescope (HST). The launch...

well-known examples are the Hubble Space Telescope, the Keck telescopes and the ESO Very Large Telescope. The Ritchey–Chrétien telescope was invented in the early...

NASA. It was created to correct the spherical aberration of the Hubble Space Telescope's primary mirror, which incorrectly focused light upon the Faint...

The Hubble Origins Probe (HOP) was a proposal for an orbital telescope made in 2005 in response to the first cancellation of the fourth Hubble Space Telescope...

and international missions including the James Webb Space Telescope (JWST) and Hubble Space Telescope (HST), the Explorers Program, the Discovery Program...

the Hubble Space Telescope's anniversaries. They celebrate its "birthday" when it was launched into orbit on April 24, 1990, by the crew of Space Shuttle...

estimated 265,000 galaxies. The original release was composed of Hubble Space Telescope data accumulated over a 16-year period. Looking back approximately...

parent star into the gas clouds of interstellar space (the interstellar medium or ISM). Hubble Space Telescope observations have revealed the complex evolution...

The Spitzer Space Telescope, formerly the Space Infrared Telescope Facility (SIRTF), was an infrared space telescope launched in 2003, that was deactivated...