Sept. 1 episode of Bravo's reality show, 'Top Chef', featured a space-food challenge from NASA. The winner, Angelo Sosa, will have his short rib dish flown into orbit.
This satellite image, photographed by an Expedition 24 crew member on the International Space Station on Aug. 30, shows an oblique view of the eye of Hurricane Earl centered just north of the Virgin Islands, packing 115-kilometer winds. The photo was taken with a digital still camera using a 50mm lens. Hurricane Earl gained more punch on September 2, 2010 as the large storm churned up the Atlantic threatening the U.S. East Coast with dangerous winds and large swells and forcing evacuations in North Carolina.
This is a Space Shuttle mission STS-61 onboard view showing astronauts Story Musgrave and Jeffrey Hoffman preforming repairs to the Hubble Space Telescope during their Extra Vehicular Activity. Astronauts' work was made easier by the HST's many crew aids. Astronaut Musgrave makes use of one of the spacecraft's handholds. Launched on December 1, 1993, the Space Shuttle Orbiter Endeavor STS-061 mission was the 59th Shuttle flight.
This ominous, dark shape sprawling across the face of the Sun is a coronal hole - a low density region extending above the surface where the solar magnetic field opens freely into interplanetary space. Studied extensively from space since the 1960s in ultraviolet and x-ray light, coronal holes are known to be the source of the high-speed solar wind, atoms and electrons which flow outward along the open magnetic field lines. During periods of low activity, coronal holes typically cover regions just above the Sun's poles.
Is the heart and soul of our Galaxy located in Cassiopeia? Possibly not, but that is where two bright emission nebulas nicknamed Heart and Soul can be found. The Heart Nebula, officially dubbed IC 1805, is visible in the above right. The above image was taken in infrared light by the recently launched WISE telescope.
This is a composite image of the active galaxy M82 from infrared observations by Spitzer Space Telecope in three wavelength bands coded in red (longest wavelength), green, and blue (shortest wavelengths).
On a spacewalk, astronaut Owen K. Garriott, science pilot, retrieves an imagery experiment from the Apollo Telescope Mount attached to the Skylab in Earth orbit in 1973.
Soviet Space dogs Belka and Strelka, who 50 years ago became the first living creatures to be launched into space and return alive, were a key step in Russia's manned space program.
The first color movie of Jupiter from NASA's Cassini spacecraft shows what it would look like to peel the entire globe of Jupiter, stretch it out on a wall into the form of a rectangular map, and watch its atmosphere evolve with time. The brief movie clip spans 24 Jupiter rotations between Oct. 31 and Nov. 9, 2000.
US News college rankings were released Tuesday and, not surprisingly, Harvard, Princeton, and Yale grabbed the three top spots. But US News also rated the colleges and universities by value. Here are the Top 5 high-quality national universities whose typical financial aid package covers the most college costs, including books and transportation: