Earth (ESD)Earth HomeExploreClimate ChangeScience in ActionMultimediaDataFor Researchers 4 min read Via NASA Plane, Scientists Find New Gamma-ray Emission in Storm Clouds Tropical thunderstorm with lightning, near the airport of Santa Marta, Colombia. Credit: Oscar van der Velde There’s more to thunderclouds than rain and lightning. Along with visible light emissions, thunderclouds can produce intense bursts [...]
SkywatchingHomeWhat’s Up: October 2024…SkywatchingSkywatching HomeEclipsesWhat’s UpExplore the Night SkyNight Sky NetworkMoreTips and GuidesFAQ Comets: Unpredictable, But Irresistible A new comet is passing through the inner solar system! Time will tell if it’s the brightest of the year, once it appears in twilight after about October 14. Skywatching Highlights All month – Planet visibility report: Look [...]
7 Min Read NASA’s Webb Reveals Unusual Jets of Volatile Gas from Icy Centaur 29P An artist’s concept of Centaur 29P/Schwassmann-Wachmann 1’s outgassing activity as seen from the side. Credits: NASA, ESA, CSA, L. Hustak (STScI) Inspired by the half-human, half-horse creatures that are part of Ancient Greek mythology, the field of astronomy has [...]
Watch how the three stars in the system called TIC 290061484 eclipse each other over about 75 days. The line at the bottom is the plot of the system’s brightness over time, as seen by TESS (Transiting Exoplanet Survey Satellite). The inset shows the system from above. NASA’s Goddard Space Flight Center Professional and [...]
NASA has selected Intuitive Machines of Houston and Aalyria Technologies Inc. of Livermore, California, to perform capability studies with the goal of advancing space communications and exploration technologies. These studies will allow NASA to gain insights into industry capabilities and innovations to facilitate NASA partnerships with commercial communications and navigation providers. The awards, under the [...]
SpaceX’s Dragon spacecraft carrying NASA astronaut Nick Hague and Roscosmos cosmonaut Aleksandr Gorbunov docked to the International Space Station on Sunday, Sept. 29, 2024. Photo credit: NASA NASA astronauts Butch Wilmore and Suni Williams are fully integrated into the newly arrived Crew-9 spacecraft docked to the International Space Station. The duo tried on their [...]
To shape NASA’s path of exploration forward, Dr. Gioia Rau unravels stars and worlds beyond our solar system. Name: Dr. Gioia Rau Title: Astrophysicist Organization: Exoplanets and Stellar Astrophysics Laboratory, Astrophysics Division, Science Mission Directorate (Code 667) Dr. Gioia Rau is an astrophysicist at NASA’s Goddard Space Flight Center in Greenbelt, Md.Photo courtesy of Gioia [...]
Oct. 1, 2024 NASA astronaut Josh Cassada holds a roll-out solar array as he rides the Canadarm2 robotic arm during a spacewalk in support of the Expedition 68 mission aboard the International Space Station on Dec. 3, 2022. Credit: NASA Three-time Spacewalker Josh Cassada to Retire from NASA NASA astronaut Josh Cassada retired Oct. 1, [...]
6 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA astronauts Michael Barratt, Matthew Dominick, and Jeanette Epps and Roscosmos cosmonaut Alexander Grebenkin are returning to Earth after months aboard the International Space Station conducting scientific experiments and technology demonstrations for the agency’s SpaceX Crew-8 mission. The four launched on March 3 aboard [...]
4 min read NASA’s Instruments Capture Sharpest Image of Earth’s Radiation Belt From Aug. 19-20, ESA’s (European Space Agency’s) Juice (Jupiter Icy Moons Explorer) mission made history with a daring lunar-Earth flyby and double gravity assist maneuver, a spaceflight first. As the spacecraft zipped past our Moon and home planet, Juice’s instruments came online [...]
