Space
Preliminary Hot-Fire Test of Electrically Ignited Ammonium Dinitramide Thrusters
A new electric ignition system could help transform the way small spacecraft engines start in orbit, replacing catalyst-dependent technology with...
Mars Science Laboratory Mission: Scientific Highlights and Status from Years 9–12
Summary This review reports Curiosity’s scientific results and operational status during mission years 9–12 on Mars, covering August 2020–August 2024....
Simulations Reveal Asymmetric Diffusion of Magnetic Skyrmions
Diffusion usually appears to be one of nature’s most impartial processes: particles wander randomly, and over time their motion spreads...
Naked Comet Discovered Photobombing a Public Image
A comet has been caught in the act of “photo-bombing” an astronomical image, and its unexpected appearance is offering scientists...
Moon soil preserves ancient signatures of exploding stars
A few atoms forged in the violent death of distant stars may be hiding beneath the Moon’s gray, seemingly lifeless...
Little Red Dots Reveal Extended Structures in Rest-Frame Optical Light
JWST has uncovered another surprise in the early Universe: the mysterious “little red dots” may not be isolated, starless points...
Southwest Research Institute Wins Two Prestigious R&D 100 Awards
SAN ANTONIO — August 24, 2026 — Two technologies developed by Southwest Research Institute (SwRI) have been named winners of...
Hamel’s Variational Integrators Reveal Orbital Evolution of Two Binary Asteroid Systems
Binary asteroids may look simple from a distance: two rocky bodies orbiting a common center of mass in the darkness...
Why astronauts’ lower eyelids rise when gravity disappears
Spaceflight may be changing astronauts’ faces in a subtle but measurable way: their lower eyelids rise in microgravity. A new...
Hierarchical Motion Planning Guides Redundant Space Manipulators Under End-Task Constraints
Space robots may soon move through the demanding environment outside an orbital station with greater autonomy, thanks to a new...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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