(a) Lateral evolution from a sharp to a transitional contact between brain coral terrain and polygonal terrain within the terraced crater located 1.4 km W of AP-8. HiRISE ESP_043220_2210. Vertical
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Gamma-aminobutyric acid, (GABA) — Wikipedia Researchers at the universities of Amsterdam and Utrecht have observed the formation of nanocavities in montmorillonite clay under exposure to gamma-aminobutyric acid, a molecule commonly
The SpaceX Dragon spacecraft carrying the Axiom Mission 3 crew is pictured approaching the International Space Station on Jan. 20, 2024. Credit: NASA NASA, Axiom Space, and SpaceX are targeting
Paleozoic marine biodiversity, atmospheric composition, and seafloor oxygenation history. (A) Paleozoic marine biodiversity curve (17), showing major biotic events including two biodiversification events during the late Cambrian–Ordovician (GOBE) and Carboniferous–early
NASA/Josh Valcarcel NASA astronaut Zena Cardman inspects her spacesuit’s wrist mirror in this portrait taken at NASA’s Johnson Space Center in Houston on March 22, 2024. Cardman will launch to
June 24, 2025 NASA’s NICER (Neutron star Interior Composition Explorer), an X-ray telescope on the International Space Station, has paused observations due to a problem with one of the motors
Ozone high in the stratosphere protects us from the Sun’s ultraviolet light. But ozone near the ground is a pollutant that harms people and plants. The San Joaquin Valley has
Applications 24/06/2025 400 views 15 likes Iceland is one of the most active volcanic regions in the world, but its seismic nature is part of a much broader geological history.
Eighty years ago, presidential science advisor Vannevar Bush delivered to President Harry S. Truman a remarkable report entitled “Science-The Endless Frontier.” In this report, Bush described the immense benefits of
This is the center of our galaxy, the Milky Way. But where is the center of the universe? Infrared image via NASA/ JPL-Caltech/ Susan Stolovy (SSC/Caltech) et al. Where is
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