Rare Stellar Alignment Offers Opportunity To Hunt For Planets - NASA Science
NASA, ESA, K. Sahu and J. Anderson (STScI), H. Bond (STScI and Pennsylvania State University), M. Dominik (University of St. Andrews), and Digitized Sky Survey (STScI/AURA/UKSTU/AAO) NASA's Hubble Space Telescope will have two opportunities in the next few years to hunt for Earth-sized planets around the red dwarf Proxima Centauri. The opportunities will occur in October 2014 and February 2016 whe
Solar Variability and Terrestrial Climate - NASA Science
Jan. 8, 2013: In the galactic scheme of things, the Sun is a remarkably constant star. While some stars exhibit dramatic pulsations, wildly yo-yoing in size and brightness, and sometimes even exploding, the luminosity of our own sun varies a measly 0.1% over the course of the 11-year solar cycle. There is, however, a dawning realization among researchers that even these apparently tiny variations
Apollo 11 Landing Site - NASA Science
The Apollo 11 landing site, as imaged by the LROC camera aboard NASA's Lunar Reconnaissance Orbiter spacecraft, decades after the first Moon landing. The Apollo 11 descent stage, which the astronauts left behind on the lunar surface, is visible, along with the trails made by the astronauts' footprints.
A Rare Eclipse of the Midnight Sun | Science Mission Directorate
May 31, 2011: It sounds like an oxymoron: a solar eclipse at midnight. According to NASA, it's about to happen. "It might sound like a contradiction to have a solar eclipse in the middle of the night, but this is what we will see in northern Norway, Sweden and Finland on June 1st," says Knut Joergen Roed Oedegaard, an astrophysicist at the Norwegian Centre for Science Education in Oslo. A previous
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The Coldest Spot in the Known Universe | Science Mission Directorate
Hubble's New Shot of Proxima Centauri, our Nearest Neighbor - NASA Science
Cassini to Photograph Earth From Deep Space | Science Mission Directorate
Record Setting Asteroid Flyby | Science Mission Directorate
NASA's Hubble Reveals Rogue Planetary Orbit For Fomalhaut B - NASA Science
Saturn's Transit of Venus on Dec. 21, 2012 | Science Mission Directorate
NASA Spacecraft Records 'Earthsong' | Science Mission Directorate
Hubble Racks Up 10,000 Science Papers - NASA Science
600 Mysteries in the Night Sky | Science Mission Directorate
NASA's Hubble Discovers Another Moon Around Pluto - NASA Science
Does Asteroid Vesta Have a Moon? | Science Mission Directorate
Spring is Fireball Season | Science Mission Directorate
Vesta--Is it Really an Asteroid? | Science Mission Directorate
SDO Sundog Mystery | Science Mission Directorate
Watch Out for Solar Sail Flares | Science Mission Directorate
Solar Sail Stunner | Science Mission Directorate