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Sun in 3 different wavelengths
Solar Dynamics Observatory image of the sun captured in 3 different extreme ultraviolet wavelengths.
April 14, 2018
Flyover of Jupiter’s north pole in infrared
See what scientists saw this week at a meeting in Vienna. It's a 3-D fly-around of Jupiter's north pole, showing its central cyclone and the 8 smaller cyclones encircling it.
April 13, 2018
In infrared, Io appears alive with volcanos
The Juno spacecraft, now orbiting Jupiter, acquired this infrared image of the giant planet's moon Io. Each fiery dot is an active volcano.
April 13, 2018
Tour the moon in 4K
Take a virtual tour of the moon in all-new 4K resolution - Ultra High Def - created from data provided by NASA's Lunar Reconnaissance Orbiter spacecraft.
April 12, 2018
IAU approves names for Pluto’s moon Charon
NASA held a public naming contest in 2015, just before New Horizons' sweep past Pluto and Charon. The spacecraft mission team has used many of the Charon feature names since. Now the IAU gives the names the nod.
April 12, 2018
Milky Way and zodiacal light
Gorgeous photo of the Milky Way and the zodiacal light in the early morning over Chile's Andes mountains.
April 12, 2018
For Southern Hemisphere, moon and Mercury before sunup April 13 and 14
Mercury is starting its best morning appearance for 2018 for the Southern Hemisphere. Northern Hemisphere? You might catch the moon on April 13 (maybe 14), but Mercury will be tougher to see.
April 12, 2018
Cosmic gorilla effect could blind detection of aliens
Could it be that the more rational and methodical searches for extraterrestrial intelligence are overlooking "the gorilla in the room?" A new study suggests it's possible.
April 11, 2018
Whoa! New and giant telescopes ahead
Telescope technology has come a long way. Here are 4 new amazing machines for observing the universe, both from space and from Earth.
April 11, 2018
Goodbye Kepler, hello TESS: Passing the baton in exoplanet search
When NASA first started planning the Kepler mission, no one knew if the universe held any planets outside our solar system. Thousands of exoplanets later, the search enters a new phase.
April 11, 2018
