Earthquake faults located deep within the planet can reconnect after a seismic disturbance, according to new research from the University of California, Davis. The study, published Nov. 19 in Science Advances and supported by National…
Free radicals have a terrible reputation. These reactive and unstable molecules have been associated with cancer, aging, and degenerative diseases such as Alzheimer’s.
Yet the body constantly produces free radicals as a key part of…
Scientists have spotted a small asteroid that may circle Earth as a mini moon before shifting onto a path that could make it a hazard later in the century.
The asteroid, known as 2022…
The Milky Way contains more than 100 billion stars, each following its own evolutionary path through birth, life, and sometimes violent death. For decades, astrophysicists have dreamed of creating a complete simulation of our Galaxy, a…
Hatchling loggerhead sea turtles begin life with a remarkable challenge. They crawl from the beach into the surf and then navigate thousands of miles across open ocean – alone, with no experience, and no adults to guide them.
A new study from…
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Legoux, F. et al. Microbial metabolites control the thymic development of mucosal-associated invariant T cells. Science 366, 494–499 (2019).
Zegarra-Ruiz, D. F. et al. Thymic development of…
by ESA Staff Writers
Paris, France (ESA) Nov 21, 2025
Astronomers recently discovered the 40 000th near-Earth asteroid! These space rocks range from a few metres to a few kilometres in size and are on orbits that bring them…
by Robert Schreiber
Berlin, Germany (SPX) Nov 21, 2025
The European Space Agency (ESA) has broadened its Argonaut lunar lander initiative with the formal addition of several European industrial partners. The signing event at ESA’s…
by Clarence Oxford
Los Angeles CA (SPX) Nov 21, 2025
In 2025, nearly 1,250 students in 71 classrooms participated in the Growing Beyond Earth Student Launch Chat, celebrating ten years of partnership between Fairchild Tropical…