United Launch Alliance (ULA) envisions its new, powerful Vulcan Centaur rocket as playing a key role in defending satellites from potential threats in space. Centaur, the upper stage of the
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Twinkling star reveals the secrets of turbulent plasma in our cosmic neighborhood
This article was originally published at The Conversation. The publication contributed the article to Space.com’s Expert Voices: Op-Ed & Insights. Daniel Reardon is a Postdoctoral researcher at Swinburne University of
NASA’s Lucy Spacecraft Images Asteroid Donaldjohanson
4 min read NASA’s Lucy Spacecraft Images Asteroid Donaldjohanson In its second asteroid encounter, NASA’s Lucy spacecraft obtained a close look at a uniquely shaped fragment of an asteroid that
Fuzzy Rings of a Dying Star
NASA’s James Webb Space Telescope has taken the most detailed image of planetary nebula NGC 1514 to date thanks to its unique mid-infrared observations. Webb shows its rings as intricate
Surface Deposition Of Icy Dust Entrained In Europa’s Plumes
Status Report The Planetary Science Journal April 21, 2025 The DSMC simulation results of Europa’s gas plumes with four case studies. Top: number density distribution (shown in contours with a
Humidity Enhancement in Dry Permafrost: The Effects of Temperature Cycles on Habitability
McMurdo Dry Valleys, Antarctica. — NASA The search for life in the solar system often focuses on water and on environments where habitable conditions exist, persistently or occasionally. In this
Improving Spectroscopic Detection Limits with Multi-Pixel Signal-to-Noise Ratio Calculations: Application to the SHERLOC Instrument aboard the Perseverance Rover
Improving Spectroscopic Detection Limits with Multi-Pixel Signal-to-Noise Ratio Calculations Background The Scanning Habitable Environments with Raman and Luminescence for Organics and Chemicals (SHERLOC) instrument on NASA’s Perseverance rover is a
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The abstract in PubMed or at the publisher’s site is linked when available and will open in a new window. Shirah B, Overbey EG, Foox J, Hirschberg JW, Kim J,
In the boundless tapestry of the universe, few narratives grasp the cosmic intricacies of existence as profoundly as the Three-Body Problem Series. This boxed set, featuring the awe-inspiring volumes The
Hoping for a white Christmas this year? Well, even if there’s no snow where you live, at least you can enjoy these images of a “winter” wonderland on Mars. Taken
Jupiter and Saturn as seen in near-infrared by the JWST. (NASA, ESA, CSA, STScI) With the recent realization that there likely are stably-stratified regions in the interiors of both Jupiter
This is a customer submitted press release. Submit your press release. The EAST SPACE Company has developed and brought to market three new products in the field of telemetry, propulsion
Normalized white light curves of TRAPPIST-1 c and TRAPPIST-1 b observed with JWST/NIRSpec PRISM during their quasi-simultaneous transits on July 9, 2024. Top panel: A schematic of the geometry of
LEFT Acetaldehyde molecule with the positions where the hydrogenation and deuteration reactions are sampled. RIGHT Newman projection of the molecular model showing the considered CH3CHO syn conformer. astro-ph.GA We sought
Nothing is supposed to escape a black hole’s event horizon — yet new research suggests it may secretly leak information. That leakage would appear in subtle signatures in gravitational waves,
2024 was a phenomenal year for sci-fi cinema. While the majority of the best sci-fi movies of 2024 are additions to already well-established franchises, there’s also a special place for
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