a-plume-of-bright-blue-in-melissa’s-wake

Earth Observatory Science Earth Observatory A Plume of Bright Blue in… Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth Human Dimensions Natural Events Oceans Remote Sensing Technology Snow & Ice Water More Content Search Collections Global Maps WorldContinue Reading

nasa,-spacex-invite-media-to-watch-crew-12-launch-to-space-station

From left to right, NASA astronauts Jessica Meir and Jack Hathaway, ESA (European Space Agency) astronaut Sophie Adenot, and Roscosmos cosmonaut Andrey Fedyaev. NASA Media accreditation is open for the launch of NASA’s 12th rotational mission of a SpaceX Falcon 9 rocket and Dragon spacecraft carrying astronauts to the InternationalContinue Reading

a-quarter-century-in-orbit:-science-shaping-life-on-earth-and-beyond 

For more than 25 years, humans have lived and worked continuously aboard the International Space Station, conducting research that is transforming life on Earth and shaping the future of exploration. From growing food and sequencing DNA to studying disease and simulating Mars missions, every experiment aboard the orbiting laboratory expandsContinue Reading

amanda-clayton

Amanda Clayton Projects Manager, DEVELOP National Program, Science Directorate, NASA Langley Research Center About Amanda has been the Projects Manager for the NASA DEVELOP Program since October 2018. Prior to that she was a DEVELOP Project Coordination Fellow/Senior Fellow at NASA LaRC and DEVELOP participant at NASA GSFC. She holdsContinue Reading

fincke-hands-over-station-command,-crew-preps-for-wednesday-departure

NASA astronaut Mike Fincke poses for a portrait inside his crew quarters aboard the International Space Station’s Harmony module. NASA NASA astronaut Mike Fincke handed over command of the International Space Station to Roscosmos cosmonaut Sergey Kud-Sverchkov at 2:35 p.m. EST today. The traditional Change of Command Ceremony precedes theContinue Reading

the-oxygen-you-breathe-depends-on-a-tiny-ocean-ingredient

Microscopic ocean algae produce a huge share of Earth’s oxygen—but they need iron to do it. New field research shows that when iron is scarce, phytoplankton waste energy and photosynthesis falters. Climate-driven changes may reduce iron delivery to the oceans, weakening the base of marine food chains. Over time, thisContinue Reading