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A mysterious particle overlooked for decades may hold the key to why matter survived the Big Bang, allowing stars, planets, and life to exist. Scientists believe this forgotten neutrino reshaped the early universe and may have left detectable gravitational wave signals that could
As quantum computers grow more ambitious, many researchers believe the best way forward is to build them in multiple interconnected parts. In these modular designs, separate quantum processors are linked so they can work together as one larger machine. For this to happen, however
Among the ravenous carnivores and lumbering herbivores that roamed the Cretaceous landscape, another kind of dinosaur was evolving that started to eat something else: the plants that began to flower and produce fruit. The discovery by paleontologists from Stony Brook University,
For many, striped bass fishing is a way of life. But the iconic species could face collapse and more — today's news signal.
Striped bass fishing has been Bill Jakob's passion for more than 60 years, and he remembers an era when he'd spend all night casting his line into the crashing waves off Montauk and get eight or nine fish ranging up to 40 pounds (18 kilograms), a big catch by anyone's standards.
Science can't study a species—or unlock its potential to change the world—until people actually know it exists. Four new species of frogs have now been given names, thanks to the efforts of FIU biologist Alessandro Catenazzi.
More than 107,000 species are used and traded worldwide, more than double previous estimates, according to new research that suggests the true scale may be far greater due to major gaps in trade and wildlife collection data.
Inside the cell nucleus, DNA is wrapped around histone proteins to form nucleosomes, which are further organized into chromatin. Chromatin has traditionally been divided into transcriptionally active euchromatin and relatively inactive heterochromatin. However, chromatin is not a
Traditional speech-language therapy for people who stutter has largely operated under a medical model focused on eliminating dysfluency—breaks in the normal rhythm of speech. But for Rodney Gabel, a professor of speech-language pathology at Binghamton University, and Ladan Khoshb
A remarkably diverse fossil ecosystem in central Colombia that preserves an unusual overlap between survivors of older Jurassic groups and newer Cretaceous lineages has led researchers at McGill University and the Centro de Investigaciones Paleontológicas (CIP) to recognize a new
Graphene, a material consisting of a sheet of carbon atoms arranged in a honeycomb pattern, has proved promising for various technological applications. Materials in which several layers of graphene are stacked together can exhibit different advantageous properties.
Restoration efforts are working, but we need to move faster to meet targets, says U.N. report and more — today's news signal.
A mysterious particle overlooked for decades may hold the key to why matter survived the Big Bang, allowing stars, planets, and life to exist. Scientists believe this forgotten neutrino reshaped the early universe and may have left detectable gravitational wave signals that could
Scientists have discovered that trees can sense their own shape and straighten their trunks using specialized wood that acts like opposing muscles. This remarkable ability helps trees maintain their posture and could lead to stronger forests, better timber, and more resilient cro
Among Kepler and TESS's many surprising exoplanet discoveries are the ultra-short-period (USP) planets. These planets move very quickly and complete an orbit in less than 24 hours. Ancient astronomers thought that Mercury was so fast—it goes around the sun every 88 days—that they
What's that chirping sound coming through the detector? Did you feel something whiz past? Those are just some ways people react when they encounter microbats for the first time. Microbats are small, mostly nocturnal mammals that use ultrasonic sounds to navigate and hunt at night
Researchers have discovered a gene for a tandem potassium channel in an algal virus. The finding supports the view that giant viruses may have contributed significantly to the evolution of complex proteins. The study is published in the journal Proceedings of the National Academy
More people are turning to artificial intelligence (AI)-powered chatbots for companionship and to address loneliness. But can AI-generated empathy replace human connection?
Many have voiced concerns that artificial intelligence will take jobs away from humans. But assistant professor of chemistry Zhongyue (John) Yang, along with his former doctoral student Qianzhen Shao (now a postdoc at Stanford) and other team members, has created an AI tool that
It may sound abstract, but distinctions between "native," "introduced" or "invasive" species can often be life or death. Species considered invasive in Australia—such as European rabbits and feral pigs—are often culled, while most native animals are generally left alone.
According to quantum electrodynamics, the theory describing interactions between light and electrically charged particles, a sufficiently strong electric field can, in principle, convert some of its energy into particles and their antimatter partners. A particle's antimatter part
As quantum computers grow more ambitious, many researchers believe the best way forward is to build them in multiple interconnected parts. In these modular designs, separate quantum processors are linked so they can work together as one larger machine. For this to happen, however
Around 2,400 years ago, at Łysa Góra in Poland, a group of people took a bronze helmet, crushed it, broke it into pieces and threw it into a pit with iron adzes and a scythe. Such helmets are sometimes found in lavish graves of the Celtic warrior elite, from Champagne, France, to
A kerosene-based gel developed by Concordia researchers could make rocket and satellite fuels easier to store and control.
