02.04.13 - Just 96 days since launch, the Van Allen Probes have already provided new insights into the structure and behavior of the radiation belts that surround Earth.
02.05.13 - The High Energy Atmospheric Reentry Test (HEART) is a design concept for a flight test that would demonstrate a larger HIAD with a diameter of almost 30 feet (8 meters).
02.04.13 - Expedition 34 worked high end science and plumbing while preparing for the departure and arrival of two resupply craft.› ISS Update Video | › Crew timelines
02.04.13 - To say that Alice Harding, an astrophysicist at NASA's Goddard Space Flight Center in Greenbelt, Md., has a passion for pulsars is a bit of an understatement.
02.04.13 - A new paper details how the aerosol particles on Saturn's smog-shrouded moon get their start, suggesting ways such particles can form in the atmospheres of other worlds.
02.04.13 - NASA's Mars rover Curiosity used the hammering action of its drill on Feb. 2 as the second-to-last major test before the first full drilling to collect a sample of rock dust.
02.04.13 - NASA will hold a media teleconference at 11 a.m. PST (2 p.m. EST), on Thursday, Feb. 7, to discuss an asteroid, 150 feet (45 meters) in diameter, that will pass close, but safely, by Earth on Feb. 15.
01.31.13 - The GPM Core Observatory completed thermal vacuum testing at NASA's Goddard Space Flight Center in Greenbelt, Md. on Jan. 16, 2013. After twelve days to carefully remove the testing equipment, stow the High Gain Antenna and GPM Microwave Imager, and lift the spacecraft out of the thermal vacuum test chamber, the spacecraft was moved back to the clean room on Jan. 28.
02.01.13 - Two species of dinosaur left footprints in Cretaceous-era mud on what is now the Goddard campus. The fossilized tracks have been removed for future study and display.
02.19.13 - NASA's Kennedy Space Center uses in-house expertise to develop an International Space Station Plant Habitat for microgravity plant growth studies.
02.01.13 - The galaxy in this image marks a transitional phase - a young star-forming galaxy settles down to become a massive, red and dead galaxy.
02.01.13 - A small asteroid named 2012 DA14 will safely fly past Earth's outer ring of satellites on February 15.
02.01.13 - NASA Administrator Charles Bolden's message on the 2013 Day of Remembrance.
02.01.13 - The Expedition 34 crew members worked with Robonaut 2 and performed maintenance aboard the station on Friday.› ISS Update Video | › Crew timelines
02.06.13 - There is a reason the phrase "shooting in the dark" refers to things that are difficult to do -- and night photography from space is no exception.
02.07.13 - A sounding rocket to study the aurora and how oxygen and hydrogen escape Earth's atmosphere may launch as early as Feb. 2, 2013, but the team has a two-week window in order to find the perfect launch conditions.
01.31.13 - Scientists see a monstrous thunder-and-lightning storm sputter out after it churns around the planet and encounters its own wake.
01.31.13 - On July 18, 20012, scientists used NASA's SDO to see for the first time the formation of something they had long known was at the heart of many eruptive events on the sun: a flux rope.
01.31.13 - The Expedition 34 crew members worked with Robonaut and performed maintenance and science experiments aboard the station on Thursday.› ISS Update Video | › Crew timelines
01.31.13 - A small, Earth-directed Coronal Mass Ejection erupted early this morning.