An SwRI-led study modeled the chemistry of TOI-270 d, a nearby exoplanet between Earth and Neptune in size, finding evidence that it is a giant rocky world (super-Earth) surrounded by
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Watch this video sharing some of the Hubble Space Telescope’s greatest hits over 35 years. Science matters. Wonder matters. You matter. Join our 2025 Donation Campaign today. Happy 35th anniversary,
Overview of the flow of the ML challenge, and the datasets used for training. All preparation was explicitly made following FAIR principles, with the curation and data cleaning workflows stored
Graphical abstract — astro-ph.GA The interplay between radiation chemistry and sublimation dynamics of condensed organic compounds on cold grains is fundamental to describe observed gas-phase and ice-phase molecular abundances in
In a remarkable synthesis of over a decade’s worth of astronomical data, researchers have re-evaluated the long-standing narrative that the Milky Way is headed for a cataclysmic encounter with the
Headquarters General Counsel Iris Lan Deputy General Counsel Bryan R. Diederich (Acting) Director of Legal Operations Christine Pham (Acting) Associate General Counsel for Commercial and Intellectual Property Law Practice Group,
3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Gateway’s HALO module at Northrop Grumman’s facility in Gilbert, Arizona, on April 4, 2025, shortly after its arrival from
WASHINGTON — An escalating feud between President Trump and Elon Musk June 5 included threats to cancel SpaceX contracts and decommission spacecraft, although those words have yet to become actions.
A Volvo Crawler Excavator severs the airframe, separating the tail section from the fuselage, of the modified C-141 Kuiper Airborne Observatory at Moffett Field, California. NASA The planned deconstruction, disposal,
Planets emerge from the dense disk of gas and dust encircling young stars. — NASA Pebble accretion is the leading theory for the formation of exoplanets more massive than the
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