2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA was recognized today by the 30th Annual Webby Awards with two Webby Awards and five Webby People’s Voice
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NASA reserves science payload space for Mars telecommunications mission
WASHINGTON — NASA is reserving a small amount of space on a Mars telecommunications spacecraft for science, which could be one or more cubesats. NASA issued a draft request for
Designing Digital Education Outreach for Astrobiology: You Are Not Alone
A student immersed in an VR astrobiology instructional environment – Grok via Astrobiology.com The NASA-funded Infiniscope project is developing a new technology-enabled framework to empower education outreach by astrobiologists, aligned
In Situ Analytical Chemistry Laboratory for the Exobiology Extant Life Surveyor
Science payload compartment of the Exobiology Extant Life Surveyor (EELS) — ACS Measurement Science Au via PubMed In this paper, we report a fully automated, end-to-end (sample-in/data-out) capillary electrophoresis system.
The Master Molecule That Built Biology: How Water Shaped The Chemistry Of Life
In a water–water hydrogen bond, a hydrogen nucleus from one water molecule is donated to an sp3 lone pair on the oxygen atom of a neighboring water molecule, along the
As Above, Not So Below: Ion Fractionation In Planetary Analog Ices
(A) Schematic of the ice growth apparatus. (B) Image of the ice growth apparatus shortly after the onset of an experiment. (C) The ~50-cm-thick Europa 2 ice column immediately after
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NASA and Axiom Space are responding to a recent alert from the NASA Office of Inspector General (OIG) regarding significant delays in the development of next-generation spacesuits, essential for upcoming
On Wednesday evening (April 22), assuming your skies are reasonably clear, you can finish your day by stepping outside and enjoying a view of a rendezvous of two of the
Schematic of ground-based transit photometry observations of TOI–1752 system. The orbital phase coverage of TOI–1752.01 is shown in the top panel (nights of Mar 04, 2020, Apr 26, 2021, Apr
New research examines 10 different types of global technological civilizations, how they govern themselves, how they use resources, and other factors, to determine which types may endure and which may
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
Configuration of the experimental Mars simulation chamber. (a) Schematic representation of the experimental facilities used to expose samples deposited on aluminum coupons (inset) to SMC. (b) Mean spectrum of supplied
ID: ESP_076844_2550 date: 18 December 2022 altitude: 316 km — NASA/JPL-Caltech/University of Arizona Larger image Coordinating with the CaSSIS instrument on the ExoMars Trace Gas Orbiter, we acquired an image
a, (i), Lepidodendron reconstruction; (ii), leaf and leaf scar of Lepidodendron; (iii), Lepidodendron strobile and sporangia; (iv), Lepidodendron sporophyll and sporangia; (v), Lepidodendron sporophyll. b, (i), Tomiostrobus reconstruction, modified after
Genealogical tree of all tRNAs from Bacillus subtilis obtained by nucleotide sequence comparison. For the construction of the tree, see Daniel. At each node of the tree, tRNAs are represented
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