Spitzer Space Telescope

Table of Contents

Introduction References & Edit History Related Topics

Images & Videos

Spitzer Space Telescope

Spitzer Space Telescope: Henize 206

Cassiopeia A supernova remnant, in a false-colour composite image synthesized from observations gathered in different spectral regions by three space-based observatories. Red areas, representing infrared data from the Spitzer Space Telescope, highlight warm dust in the remnant's outer shell. Yellow areas, representing visible-light data collected by the Hubble Space Telescope, show delicate filamentary structures made of warmer gases. Green and blue areas are X-ray data from the Chandra X-ray Observatory and reveal hot gas that was created when ejected material from the supernova collided at very high velocity with the surrounding gas and dust.

Comet Schwassmann-Wachmann 1

W5 Star Formation Region

Learn how the planets of Trappist-1 were discovered and about their potential for liquid water and life

Read Next

In Frankfurt, Germany, a driver uses a car GPS infotainment display system to guide them on a German autobahn. lanes; traffic; navigation; travel; map

How Does GPS Work?

Space race (1957-1969) infographic between United States (U.S.) and Russia. America, Soviet Union, U.S.S.R., space exploration

Timeline of the Space Race, 1957–69

Solar system illustration. (planets; sun)

Why Are Planets Round?

This close-up image of a dust storm on Mars was acquired by the Mars Color Imager instrument on NASA Mars Reconnaissance Orbiter on Nov. 7, 2007. This image is centered on Utopia Planitia

Do Hurricanes Happen on Other Planets?

Solar System with the sun and planets amid stars. Illustration Venus Mercury Earth Mars Jupiter Saturn Neptune Uranus space orbit

Understanding Kepler’s Laws of Planetary Motion

Discover

World Data Locator Map: Australia

Is Australia an Island?

Shadow of a man holding large knife in his hand inside of some dark, spooky buiding

7 of History's Most Notorious Serial Killers

Town of Sisimiut located on the coast of the Davis Strait on Kangerluarsunnguaq Bay, Greenland

The Largest Islands in the World

The Colosseum, Rome, Italy. Giant amphitheatre built in Rome under the Flavian emperors. (ancient architecture; architectural ruins)

New Seven Wonders of the World

United States Electoral College votes by state

How Many Electoral College Votes Does Each U.S. State Have?

An ancient egyptian hieroglyphic painted carving showing the falcon headed god Horus seated on a throne and holding a golden fly whisk. Before him are the Pharoah Seti and the goddess Isis. Interior wall of the temple to Osiris at Abydos, Egypt.

11 Egyptian Gods and Goddesses

Happy, smiling, flying pig

7 Everyday English Idioms and Where They Come From

Spitzer Space Telescope: Related Content

Written and fact-checked by The Information Architects of Encyclopaedia Britannica

Photos and Videos

Spitzer Space Telescope

Spitzer Space Telescope: Henize 206

Cassiopeia A supernova remnant, in a false-colour composite image synthesized from observations gathered in different spectral regions by three space-based observatories. Red areas, representing infrared data from the Spitzer Space Telescope, highlight warm dust in the remnant's outer shell. Yellow areas, representing visible-light data collected by the Hubble Space Telescope, show delicate filamentary structures made of warmer gases. Green and blue areas are X-ray data from the Chandra X-ray Observatory and reveal hot gas that was created when ejected material from the supernova collided at very high velocity with the surrounding gas and dust.

Comet Schwassmann-Wachmann 1

W5 Star Formation Region

Learn how the planets of Trappist-1 were discovered and about their potential for liquid water and life

See All Videos and Images →

Topics

International Gamma-Ray Astrophysics Laboratory James Webb Space Telescope Kepler THEMIS Aryabhata Chandra X-ray Observatory Vanguard Telstar Planck Solar Terrestrial Relations Observatory

Quiz

View of the Andromeda Galaxy (Messier 31, M31).

Astronomy and Space Quiz

The orbits of the planets and other elements of the solar system, including asteroids, Kuiper belt, Oort cloud, comet

Space Odyssey