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LATEST NEWS

Stellar Sparklers That Last

A new image containing data from NASA's Spitzer and Chandra space telescopes shows a cluster of young stars expected to burn for billions of years.

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LATEST IMAGE

Witnessing a Planetary Wreckage

Witnessing a Planetary Wreckage

Astronomers were surprised to see these data from NASA's Spitzer Space Telescope in January 2013, showing a huge eruption of dust around a star called NGC 2547-ID8. In this plot, infrared brightness is represented on the vertical axis, and time on the horizontal axis.

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Astrophysics Missions

Galaxy Evolution Explorer
Uses ultraviolet wavelengths to measure the history of star formation 80 percent of the way back to the Big Bang.
Mission home page

Exoplanet
Updates, documents, and in-depth information about NASA's Exoplanet Exploration Program.
Exoplanet web site

Keck Interferometer
Links two 10-meter (33-foot) telescopes, which form the world's most powerful optical telescope system.
Telescope home page

Kepler Mission
The Kepler Mission will search for Earth-like planets with the "transit" method.
Kepler home page

Palomar Observatory
A joint effort between JPL and the California Institute of Technology, the Palomar Observatory houses a collection of famous telescopes.
Palomar home page

PlanetQuest web site
The latest news, images, and information about NASA's search for exoplanets and another Earth.
PlanetQuest web site

Spitzer Space Telescope
Uses infrared technology to study celestial objects that are too cool, too dust-enshrouded or too far away to otherwise be seen.
Mission home page

Voyager to the Outer Planets
Voyager 1 and 2 flew past Jupiter and Saturn. Voyager 2 also flew by Uranus and Neptune. Voyager 1 is now approaching interstellar space.
Mission home page

Wide-field Infrared Survey Explorer (WISE)
WISE is mapping the entire sky in infrared light, uncovering the coolest stars, the universe's most luminous galaxies and some of the darkest near-Earth asteroids and comets.
Mission home page


Hypothetical 'Rejuvenated' Planets Can Planets Be Rejuvenated Around Dead Stars?

An older planet may have reclaimed its youthful glow, according to new evidence from NASA's Spitzer Space Telescope.

Read more (Jun. 25)

Helium-Shrouded Planets Helium-Shrouded Planets May Be Common in Our Galaxy

The wacky world of exoplanets continues to surprise astronomers.

Read more (Jun. 11)

Charting Galactic Territory Charting the Milky Way From the Inside Out

Researchers fine-tune maps of our galaxy's spiral arms using data from NASA's WISE mission.

Read more (Jun. 3)

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Crazy Engineering:  The Camera that Fixed Hubble Crazy Engineering: The Camera that Fixed Hubble

When the first images from NASA's Hubble Space Telescope were too blurry, JPL scientists and engineers devised a genius fix: a camera with corrective vision.

Q and Alien: What’s in an Exoplanet Name? Q and Alien: What's in an Exoplanet Name?

Exoplanets can be pretty weird places, but do their names have to be so weird, too? Watch and learn how the scientific community determines and categorizes these unique planets.

NASA Rocket Experiment Finds Flood of Cosmic Light

The CIBER rocket experiments have detected what appears to be an infrared glow from these stranded stars on large scales across our sky.

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