A Physical Review Letters study likens deep neural network feature learning to spring-block mechanics, linking data simplification to spring extension and nonlinearity to friction. The model...
On June 26, 2025, a dazzling daytime fireball streaked over Georgia, captured by satellites and witnessed across multiple states. A surviving fragment smashed through the roof...
Jim Lovell, legendary NASA astronaut and commander of Apollo 13, has died at 97. Renowned for turning a life-threatening lunar mission into a historic survival story,...
Super-Earths are among the most common planets in the galaxy, yet none exist in our solar system. Larger than Earth but smaller than Neptune, they range...
Astronomers have detected a dormant black hole with a mass equal to 36 billion Suns in the Cosmic Horseshoe system, 5 billion light-years away. Identified via...
NASA’s latest wind tunnel tests on a tiltwing model are giving the advanced air mobility industry valuable data to improve air taxi and drone designs. By...
University of Maryland researchers have designed self-adaptive electrolytes that dynamically expand their stability during charging, enabling safer and faster high-energy batteries. Inspired by the “salting-out” effect,...
Light pollution is brightening skies over observatories at an alarming rate, with artificial light growing by up to 10% each year. Astronomers caution that this glow,...
The Perseid meteor shower, one of the year’s most anticipated celestial events, will peak on the night of August 12–13, 2025. At its height, the shower...
Raphael Domjan, Swiss Aviator, came close to reaching the distance of a world record while flying a solar Stratos plane on Sunday. He departed from Sion...
A flying robot inspired by the anatomy of a maple seed, samaras, was developed by researchers of the Singapore University of Technology and Design (SUTD). This...
NASA’s Curiosity Mars rover used the Remote Micro Imager, part of its ChemCam instrument, to view a small, light-colored, wind-eroded rock, shaped like a piece of...
The ‘habitable zone’, also known as the ‘Goldilocks zone’, is the area around a star where conditions are just right for liquid water to exist on...
Last mating season on the southern mudflats of Portugal, a robot crab disguised as a rival male stirred up fiddler crabs. Called “Wavy Dave”, the 3D-printed...
SpaceX has signed a first-of-its-kind deal with the Italian Space Agency (ASI) to fly Italian science experiments to Mars aboard its Starship rocket. ASI President Teodoro...
The U.S.-French SWOT (Surface Water and Ocean Topography) satellite captured the leading edge of a tsunami wave that rolled through the Pacific Ocean on July 30,...
Ancient Roman Inscriptions help us understand laws, traditions, economy, and even the emotional perspective of ancient people. Their lives and histories, however, have been rendered difficult...