NASA astronaut Scott Kelly shared a series of five sunrise photographs on Tuesday, March 1, 2016, as he prepared to depart the space station and return to Earth aboard a Soyuz TMA-18M spacecraft. Kelly and Russian cosmonauts Mikhail Kornienko and Sergey Volkov are scheduled to undock their Soyuz at 8:02 p.m. EST and land at […]
The return of supersonic passenger air travel is one step closer to reality with NASA’s award of a contract for the preliminary design of a “low boom” flight demonstration aircraft. This is the first in a series of ‘X-planes’ in NASA’s New Aviation Horizons initiative, introduced in the agency’s Fiscal Year 2017 budget. To source
Although Tethys and Janus both orbit Saturn and are both made of more or less the same materials, they are very different worlds. To source
The distinctive blue bubble appearing to encircle WR 31a is a Wolf–Rayet nebula — an interstellar cloud of dust, hydrogen, helium and other gases. Created when speedy stellar winds interact with the outer layers of hydrogen ejected by Wolf–Rayet stars, these nebulae are frequently ring-shaped or spherical. To source
NASA has developed technology that may enable unmanned aircraft to fly safely in the national airspace along with piloted aircraft. The patent-pending integrated communications and control system is capable of collision warnings as well as real-time traffic and weather updates. To source
NASA Administrator Charles Bolden and Associate Administrator for Aeronautics Research Jaiwon Shin will be at Ronald Reagan Washington National Airport in Arlington, Virginia, at 1:30 p.m. EST on Monday, Feb. 29, to discuss advanced aeronautic concepts. They’ll also make an announcement about the agency’s plan for a series of experimental aircraft. To source
NASA research mathematician Katherine Johnson is photographed at her desk at Langley Research Center in 1966. Johnson made critical technical contributions during her career of 33 years, which included calculating the trajectory of the 1961 flight of Alan Shepard. She was awarded the Presidential Medal of Freedom on Nov. 24, 2015. To source
Expedition 46 crew member Tim Peake of the European Space Agency (ESA) shared a stunning image of a glowing aurora taken on Feb. 23, 2016, from the International Space Station. Peake wrote, “The @Space_Station just passed straight through a thick green fog of #aurora…eerie but very beautiful. #Principia” To source
This image, acquired by the Operational Land Imager (OLI) on Landsat 8, shows the glaciers of Sierra de Sangra on Jan. 14, 2015. Snow and ice are blue in these false-color images, which use different wavelengths to better differentiate areas of ice, rock, and vegetation. To source
Three of Saturn’s moons — Tethys, Enceladus and Mimas — are captured in this group photo from NASA’s Cassini spacecraft. To source
NASA is calling all space enthusiasts to send their artistic endeavors on a journey aboard NASA’s Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer (OSIRIS-REx) spacecraft. This will be the first U.S. mission to collect a sample of an asteroid and return it to Earth for study. To source
This image, acquired on Nov. 24, 2015 by the High Resolution Imaging Science Experiment (HiRISE) camera aboard NASA’s Mars Reconnaissance Orbiter, shows the western side of an elongated pit depression in the eastern Noctis Labyrinthus region of Mars. Along the pit’s upper wall is a light-toned layered deposit. To source
On Sept. 12, 1992, launch day of the STS-47 Spacelab-J mission on space shuttle Endeavour, NASA astronaut Mae Jemison waits as her suit technician, Sharon McDougle, performs a unpressurized and pressurized leak check on her spacesuit at the O&C Building at Kennedy Space Center. Dr. Jemison was the first African-American woman to fly in space. […]