View larger. | Webb used its Near InfraRed Spectrograph (NIRSpec) instrument to take this near-infrared view of the upper atmosphere of Uranus in January 2025. The bright spots are auroral
View larger. | Webb used its Near InfraRed Spectrograph (NIRSpec) instrument to take this near-infrared view of the upper atmosphere of Uranus in January 2025. The bright spots are auroral
As a space scientist, every time I go outside with my family, I tell my children to look up at the sky. The front door of our home looks southeast,
Overview of the ibSLS database content. a. Numbers of samples available in the current ibSLS, categorized by assay type (outer ring) and mission (inner ring), with sample counts indicated in
Keith Cowing Explorers Club Fellow, ex-NASA Space Station Payload manager/space biologist, Away Teams, Journalist, Lapsed climber, Synaesthete, Na’Vi-Jedi-Freman-Buddhist-mix, ASL, Devon Island and Everest Base Camp veteran, (he/him) 🖖🏻 Follow on
WASHINGTON — The Air Force Research Laboratory has awarded BlackSky a contract worth up to $99 million to develop a large optical imaging payload intended for future space-based intelligence systems.
Iceberg A-23A has had a more eventful run than most of the large Antarctic icebergs that have calved from the continent’s ice shelves in recent decades. Over its winding, forty-plus-year
This striking image from the science camera on ESA’s Jupiter Icy Moons Explorer (Juice) shows interstellar comet 3I/ATLAS spewing dust and gas. The tiny nucleus of the comet (not visible)
In “Children of Time,” Adrian Tchaikovsky crafts a narrative that brilliantly melds the grandeur of science fiction with profound themes of survival, evolution, and the essence of humanity itself. Set
Assembly of cytoplasmic RNP condensates (yellow dots) in yeast cells in response to stress (Image: Riya Dhage) Baker’s yeast (Saccharomyces cerevisiae) is an indispensable ingredient in making bread, beer, and
Artist concept highlighting the novel approach proposed by the 2025 NIAC awarded selection of Inflatable Starshade for Earthlike Exoplanets concept. — NASA/John Mather — NASA Innovative Advanced Concepts (NIAC) Imaging






