[CLICK ON IMAGE FOR HIGH RESOLUTION, HiRISE, MRO, LPL (U. Arizona), NASA] It was late in the northern martian spring when the HiRISE camera onboard the Mars Reconnaissance Orbiter spied this local denizen. Tracking across the flat, dust-covered Amazonis Planitia in 2012, the core of this whirling dust devil is about 140 meters in diameter. […]
[CLICK ON IMAGE FOR HIGH RESOLUTION, NASA, ESA, Hubble] The Coma Cluster of Galaxies pictured above is one of the densest clusters known – it contains thousands of galaxies. Each of these galaxies houses billions of stars – just as our own Milky Way Galaxy does. Although nearby when compared to most other clusters, light […]
[CLICK ON IMAGE FOR HIGH RESOLUTION, Voyager 2, NASA] Two hours before [its] closest approach to Neptune in 1989, the Voyager 2 robot spacecraft snapped this picture. Clearly visible for the first time were long light-colored cirrus-type clouds floating high in Neptune’s atmosphere. Shadows of these clouds can even be seen on lower cloud decks. […]
[CLICK ON IMAGE FOR HIGH RESOLUTION: NASA, ESA, and the Hubble Heritage Team (STScI/AURA)] Our solar system’s ruling giant planet Jupiter and 3 of its 4 large Galilean moons are captured in this single Hubble snapshot from Jan. 24. Crossing in front of Jupiter’s banded cloud tops Europa, Callisto, and Io are framed from lower […]
[CLICK ON IMAGE FOR HIGH RESOLUTION, Cassini Imaging Team, SSI, JPL, ESA, NASA] Soft hues, partially lit orbs, a thin trace of the ring, and slight shadows highlight this understated view of the majestic surroundings of the giant planet Saturn. Looking nearly back toward the Sun, the robot Cassini spacecraft now orbiting Saturn captured crescent […]
[CLICK ON IMAGE FOR HIGH RESOLUTION, Neil Armstrong, Apollo 11, NASA Have you seen a panorama from another world lately? Assembled from high-resolution scans of the original film frames, this one sweeps across the magnificent desolation of the Apollo 11 landing site on the Moon’s Sea of Tranquility. Taken by Neil Armstrong looking out his […]
[CLICK ON IMAGE FOR HIGH RESOLUTION, NASA] Headed for two orbits of planet Earth and a splashdown in the Pacific, Orion blazed into the early morning sky on Friday at 7:05am ET. The spacecraft was launched atop a United Launch Aliance Delta IV Heavy rocket from Cape Canaveral Air Force Station in Florida. Its […]
Rosetta’s probe, Philae, has successfully landed on its comet 67P/Churyumov-Gerasimenko. After a daring seven-hour descent, the probe has made space history by becoming the firstever craft to land on a comet. … However, while the lander has touched down on the comet using its harpoons, scientists said that it had not yet deployed its anchors […]
[CLICK ON IMAGE FOR HIGH RESOLUTION, Ron Garan, STS-134 Crew, Expedition 28 Crew, NASA] Where did all these high energy positrons come from? The Alpha Magnetic Spectrometer (AMS-02) onboard the International Space Station (ISS) has been meticulously recording how often it is struck by both high energy electrons and positrons since 2011. After accumulating years […]
CLICK ON IMAGE FOR HIGH RESOLUTION / Ron Garan, ISS Expedition 28 Crew, NASA [People on] planet Earth typically watch meteor showers by looking up. But this remarkable view, captured on August 13, 2011 by astronaut Ron Garan, caught a Perseid meteor by looking down. From Garan’s perspective onboard the International Space Station orbiting at […]
