Science

Astronomers have made a groundbreaking discovery that defies the conventional understanding of planetary formation in binary star systems. A planet orbiting in a retrograde direction—opposite to its binary stars’ movement—has been confirmed in the nu Octantis system. This discovery, published in Nature on May 21, 2025, challenges existing theories and opens new doors for studying planetary systems in tight binary …

Researchers have confirmed that massive “space hurricanes” are swirling over Earth’s polar regions, injecting vast amounts of energy into the upper atmosphere and even interfering with GPS signals. These plasma-based storms, invisible to most of the world, share striking similarities with traditional hurricanes but occur in the realm of charged particles high above our planet. How Space Hurricanes Form And …

How The World Will Look Very Different in 2050, According to Neil deGrasse Tyson  The Root Source link

Black holes embody the ultimate abyss. They are the most powerful sources of gravity in the universe, capable of dramatically distorting space and time around them. When disturbed, they begin to “ring” in a distinctive pattern known as quasinormal modes: ripples in space-time that produce detectable gravitational waves. In events like black hole mergers, these waves can be strong enough …

Scientists have concluded that peacocks’ tail feathers are capable of emitting narrow beams of light. A team highlighted that the colored tail feathers include tiny reflective structures that can amplify light into a laser beam. Researchers from Florida Polytechnic University and Youngstown State University explored such structures that may emit a very different signature glow after applying a special dye …

Though scientists have long understood how lightning strikes, the precise atmospheric events that trigger it within thunderclouds remained a perplexing mystery. The mystery may be solved, thanks to a team of researchers led by Victor Pasko, professor of electrical engineering in the Penn State School of Electrical Engineering and Computer Science, that has revealed the powerful chain reaction that triggers …

Stargazers have a chance to get a good look at the Milky Way and summer constellations in the night skies this August. Some of the planets are beginning to reappear – and one of the best meteor showers of the year, the Perseids, will be on display. “August is really about the Perseids and getting out there. So that’s primo,” …

Caltech scientists have developed a method to create metallic objects of a precisely specified shape and composition, giving them unprecedented control of the metallic mixtures, or alloys, they create and the enhanced properties those creations will display. Want a stent that is biocompatible and mechanically robust? How about strong but lightweight satellite components that can operate in space for decades? …

Two centuries ago, the double-slit experiment revealed the strange nature of light – somewhat wave and somewhat particle. This quietly launched modern quantum theory. Now, a team at the Massachusetts Institute of Technology (MIT) has stripped that classroom favorite to its bare bones and proved, once again, that you can never observe light behaving as both a particle and a …

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