WASHINGTON — As Artemis 2 approaches the moon, a NASA science team is finalizing plans for the observations they want the astronauts to perform during their flyby. At an April
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WASHINGTON — An Atlas 5 launched the latest set of satellites for Amazon’s broadband constellation April 4 as the company seeks to accelerate deployment of its spacecraft. An Atlas 5
NASA astronaut Christina Koch, Artemis II mission specialist, peers out of one of the Orion spacecraft’s main cabin windows on Saturday, April 4, 2026, looking back at Earth, as the
A closer view of the supercritical climbing wind ripples that provide direct evidence of a sandstorm, roughly three and a half billion years ago. Credit NASA/JPL-Caltech/MSSS The search for life
Gemini South Confirms Long-Suspected Link Between the Composition of Exoplanets and Their Host Stars
This illustration shows an ultra-hot Jupiter orbiting a blue-white A-type star. Credit: International Gemini Observatory/NOIRLab/NSF/AURA/J. Pollard Almost 320 light-years away in the Libra constellation lies WASP-189b, an exoplanet known as
Summary of our method and comparison to the traditional grid modeling approach. — astro-ph.EP JWST is revolutionizing the field of exoplanet atmospheres by delivering unprecedented spectroscopic constraints on their chemical
Carbon-silicate cycle includes a carbon dioxide (CO2) dissolution in rainwater to form carbonic acid (H2CO3) that falls on land and oceans; b reaction of H2CO3 and silicate (SiO32-) to form
Visualization of the HAT-P-12b transmission spectrum and the underlying opacity contributions. Top: Combined spectra from the three JWST instruments and HST STIS (Alexoudi et al. 2020) with 1σ uncertainties, together
WASHINGTON — The Trump administration’s fiscal year 2027 budget proposal calls for a sharp expansion of U.S. military spending, including a particularly large increase for the U.S. Space Force as
A New NASA – Artemis 2 Firsthand, and Isaacman Shakes up NASA! – YouTube Watch On On Episode 204 of This Week In Space, Rod Pyle and Tariq Malik bring
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