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LATEST NEWS

Citizen Scientists Lead Astronomers to Mystery Objects in Space

"Hmm, what's that?" Simply by asking the question, volunteers have led researchers to illuminate a little-known stage of massive star formation.

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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


Jeff Filippini, a postdoctoral scholar who worked on the SPIDER receiver team at Caltech SPIDER Experiment Touches Down in Antarctica

An instrument called SPIDER just landed after 16 days drifting in the wind above Antarctica, searching for signs of inflation in the earliest moments of the universe.

Read more (Jan. 21)

The Large Binocular Telescope Interferometer (LBTI) Telescope To Seek Dust Where Other Earths May Lie

The journey to find worlds ripe for life begins in part by following a trail of dust.

Read more (Jan. 20)

Fiona Harrison, the principal investigator of NuSTAR NuSTAR Principal Investigator Receives Astrophysics Prize

The 2015 Rossi Prize has been awarded to Fiona Harrison, the principal investigator of NASA's Nuclear Spectroscopic Telescope Array, or NuSTAR.

Read more (Jan. 16)

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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.

360-Degree View of the Milky Way 360-Degree View of the Milky Way

This video shows a continually-looping infrared view of our Milky Way galaxy, as seen by NASA's Spitzer Space Telescope.

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