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The Sweet Smell of Life Support Poster
ISS
Apr 3, 2018
The International Space Station is a testbed for technologies that will allow astronauts to live comfortably during long journeys into the solar system.
Earth
Dec 31, 2014
Dec 31, 2014:  It's active. It's passive. And it's got a big, spinning lasso. Scheduled for launch on Jan. 29, 2015, NASA's Soil Moisture Active Passive (SMAP) instrument will measure the moisture lodged in Earth's soils with an unprecedented accuracy and resolution. The instrument's three... Read More
Sun
Dec 31, 2014
Dec 31, 2014:  Each day, thunderstorms around the world produce about a thousand quick bursts of gamma rays, some of the highest-energy light naturally found on Earth. By merging records of events seen by NASA's Fermi Gamma-ray Space Telescope with data from ground-based radar and... Read More
Dec 30, 2014
Dec 30, 2014:   NASA's Dawn spacecraft has entered an approach phase in which it will continue to close in on Ceres, a Texas-sized dwarf planet never before visited by a spacecraft. Dawn launched in 2007 and is scheduled to enter Ceres orbit in March 2015.
Earth, Sun
Dec 29, 2014
Dec 29, 2014:  For the first time, a mission designed to set its eyes on black holes and other objects far from our solar system has turned its gaze back closer to home, capturing images of our sun. NASA's Nuclear Spectroscopic Telescope Array, or NuSTAR, has taken its first picture of the... Read More
Sun, Solar System
Dec 22, 2014
Dec 22, 2014:   According to the calendar, Christmas comes on Thursday, Dec. 25th. For backyard sky watchers, however, the holiday starts earlier. They're getting planets for Christmas—and the show begins on Dec. 22nd.
Earth
Dec 19, 2014
Dec. 19, 2014: The first global maps of atmospheric carbon dioxide from NASA's new Orbiting Carbon Observatory-2 mission show elevated carbon dioxide concentrations across the Southern Hemisphere from springtime biomass burning and hint at potential surprises to come.
Universe
Dec 19, 2014
Dec 19, 2014:  The European Space Agency’s orbiting Rosetta spacecraft is expected to come within four miles (six kilometers) of the surface of comet 67P/Churyumov–Gerasimenko in February of next year. The flyby will be the closest the comet explorer will come during its prime mission.
Earth, Solar System
Dec 19, 2014
Dec. 19, 2014: NASA and an international team of planetary scientists have found evidence in meteorites on Earth that indicates Mars has a distinct and global reservoir of water or ice near its surface.
Universe
Dec 18, 2014
Dec. 18, 2014: NASA's planet-hunting Kepler spacecraft is making a comeback with the discovery of the first exoplanet found using its new mission -- K2. The discovery was made when astronomers and engineers devised an ingenious way to repurpose Kepler for the K2 mission and... Read More
Earth
Dec 16, 2014
Dec. 16, 2014: It will take about 11 trillion gallons of water (42 cubic kilometers) -- around 1.5 times the maximum volume of the largest U.S. reservoir -- to recover from California's continuing drought, according to a new analysis of NASA satellite data.
Sun
Dec 16, 2014
Dec. 16, 2014:  Since 2012, NASA's Voyager 1 spacecraft has experienced three 'tsunami waves' in interstellar space.  The most recent, which reached the spacecraft earlier this year, is still propagating outward according to new data. It is the longest-lasting shock... Read More
Earth, Solar System
Dec 16, 2014
Dec. 16, 2014: NASA's Mars Curiosity rover has measured a tenfold spike in methane, an organic chemical, in the atmosphere around it and detected other organic molecules in a rock-powder sample collected by the robotic laboratory’s drill.
Solar System
Dec 14, 2014
Dec. 14, 2014: Observations by NASA’s Curiosity Rover indicate Mars' Mount Sharp was built by sediments deposited in a large lake bed over tens of millions of years. This suggests ancient Mars maintained a climate that could have produced long-lasting lakes at many locations on the Red Planet.
Universe
Dec 14, 2014
Dec. 14, 2014: Where did our planet get its oceans? Among planetary scientists, this is one of the most important and perplexing questions about the origins of Earth. One popular theory holds that water was brought to Earth by the ancient impacts of comets and... Read More