America’s first human spaceflight begins as the Mercury-Redstone 3 (MR-3) space vehicle, with astronaut Alan B. Shepard Jr. aboard, launches from Cape Canaveral, Florida on May 5, 1961. NASA On
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Two private companies are partnering up to establish a repeatable debris removal service for low Earth orbit. The U.S. firm Portal Space Systems and Australian startup Paladin Space are working
1 Min Read NASA’S Juno Misson Captures Jupiter Moon Thebe PIA26751 Credits: NASA/JPL-Caltech Photojournal Navigation Science Photojournal NASA’S Juno Misson Captures… Photojournal Home Photojournal Search Latest Content Galleries Feedback RSS
Keith Cowing Biologist, Explorers Club Fellow, ex-NASA Space Biologist and Payload integrator, Editor of NASAWatch.com and Astrobiology.com, Lapsed climber, Explorer, Synaesthete, Former Challenger Center board member 🖖🏻 Follow on Twitter
IMAGE – modified image of Mercury using Grok via Astrobiology.com Using MIRI (Mid Infrared Instrument) on board the James Webb Space Telescope (JWST), a team of researchers led by former
Light micrograph of a moss’s leaf cells at 400X magnification photographed by Kristian Peters CC BY-SA 3.0 Source Cell walls are a crucial structure of plant life, protecting cells from
The measured planet-to-star flux ratio as a function of wavelength compared to a range of solid slab surfaces. The observations were taken using Spitzer (blue square-shaped marker) and JWST (red
Cladogram of the full set of eukaryotic phyla identified by shotgun sequencing and metabarcoding. Branch colors represent kingdoms (blue, Metazoa; red, Fungi; green, Viridiplantae; pink, other eukaryotes). Three surrounding rings
A new Sun-centered and science-focused coloring book produced by NASA in partnership with the University of Alaska Fairbanks (UAF) is now available for people to learn while showing their artistic
Left: T1 (top) and T2 (bottom) tomography maps in the stellar rest frame around the Hα line. A 3-pixel moving average was applied along the velocity axis to smooth the
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