NGC 6357: Cathedral to Massive Stars
How massive can a normal star be? Estimates made from distance, brightness and standard solar models had given […]
NASA
Martian Chiaroscuro
Deep shadows create dramatic contrasts between light and dark in this high-resolution close-up of the martian surface. Recorded […]
NASA Selects Proposals for New Space Environment Missions
NASA has selected five proposals for concept studies of missions to help improve understanding of the dynamics of […]
The Valley of Orion
This exciting and unfamiliar view of the Orion Nebula is a visualization based on astronomical data and movie […]
NASA Names Robyn Gatens Acting Director for International Space Station
Kathy Lueders, NASA’s associate administrator for Human Exploration and Operations, has named Robyn Gatens as acting director of […]
NASA to Highlight Artemis Booster Test with Live Broadcast, Media ...
NASA will broadcast a Space Launch System (SLS) rocket full-scale booster test at 2:40 p.m. EDT Wednesday, Sept. […]
NASA Awards Environmental and Medical Services Contract
NASA has awarded a contract to HSG LLC of Las Vegas to provide the agency environmental management, environmental […]
Shell Galaxies in Pisces
This intergalactic skyscape features a peculiar system of galaxies cataloged as Arp 227 some 100 million light-years distant. […]
NASA Administrator to Open Space Station Research and Development Conference
NASA Administrator Jim Bridenstine is set to open the ninth annual International Space Station Research and Development Conference […]
NASA Astronaut Jeanette Epps Joins First Operational Boeing Crew Mission ...
NASA has assigned astronaut Jeanette Epps to NASA’s Boeing Starliner-1 mission, the first operational crewed flight of Boeing’s […]