Amara Singh

A rare Tyrannosaurus rex skeleton, nicknamed “Gus,” is set to be auctioned by Sotheby’s in New York this week with an estimated value of $20m-$30m. The sale has ignited a fierce debate among paleontologists, who warn that the commercialization of such fossils risks moving them permanently out of reach for scientific research. The Discovery and … Read more

Dark matter, the invisible mass theorized to account for 85% of matter in the universe, remains one of astronomy’s greatest mysteries. While it cannot be seen, its gravitational influence is essential in shaping galaxies and the large-scale structure of the cosmos. For decades, the standard Lambda Cold Dark Matter (ΛCDM) model has served as the … Read more

A new study published in the Proceedings of the National Academy of Sciences (PNAS) reveals that genes within the cell nucleus operate through an optimal switching principle, exhibiting random fluctuations at any given moment while maintaining precise control on average. This discovery suggests that cells utilize a mechanism analogous to pulse-width modulation, a technique used … Read more

Researchers are increasingly using specialized drones to monitor volcanic activity and predict eruptions, replacing hazardous, manual gas-sampling missions. By capturing chemical data from volcanic plumes, these unmanned aerial systems provide safer, more accurate measurements of gases like carbon dioxide and sulfur dioxide, helping scientists anticipate activity at otherwise inaccessible volcanoes. From Manual Sampling to Autonomous … Read more

Researchers have discovered that approximately 14% of black holes observed by gravitational-wave detectors are “second-generation” objects formed from the mergers of previous black holes. This “hierarchical” process, confirmed through analysis of 155 binary pairs, challenges traditional models of stellar evolution and explains the existence of unexpectedly massive celestial bodies. Beyond the Death of Stars: The … Read more

The German automotive industry is experiencing a difficult period in China, with three major manufacturers reporting significant setbacks in their latest quarterly or half-year figures. The company attributed this trend to a sharp downturn in China, which outweighed growth in other regions. Other premium brands are facing similar headwinds. Audi reported a 7% year-on-year fall … Read more

A dangerous, long-duration heat wave is gripping the central and eastern United States, with record-breaking temperatures expected to persist through the July Fourth holiday weekend. Record-Breaking Temperatures Across the U.S. The National Weather Service has warned that a dangerous heat wave is building over the eastern two-thirds of the United States. Meteorologist Nikki Nolan of … Read more

NASA’s Space Launch System (SLS) remains the only rocket capable of launching the Orion spacecraft, astronauts, and cargo directly to the Moon in a single flight, serving as the backbone for ongoing deep space exploration. The Role of the Space Launch System The success of the Artemis program hinges on the unique capabilities of the … Read more

Space Artifacts Fetch Millions as Collectors Bid on Apollo-Era Memorabilia and Meteorites Interest in space-related collectibles is surging as collectors and investors compete for limited supplies of Apollo-era memorabilia and rare extraterrestrial rocks. Driven by anniversaries of the Golden Age of Space, recent space exploration milestones, and the upcoming Artemis program, the market for these … Read more

Florida-based startup City Labs successfully launched its BOHR satellite on July 7, marking the first commercial demonstration of a nuclear-powered betavoltaic system in orbit. The mission, which launched on a SpaceX Falcon 9, tests a tritium-based power source designed to provide long-duration energy for small-scale electronics in space environments. City Labs validated the NanoTritium power … Read more

On May 30, 2024, NASA’s Curiosity rover inadvertently discovered a field of pure, elemental sulfur crystals in the Gediz Vallis channel on Mars. While the rover has previously detected sulfur in mineral compounds, this marks the first time scientists have encountered pure sulfur on the Red Planet, presenting a new geological puzzle for mission teams. … Read more

Ollie, a sea otter notorious for his aggressive behavior toward river otters in the Race Rocks ecological reserve, has not been sighted since November 2025. Known as the “Salish Sea serial killer,” the otter was last observed with an enormous growth on his shoulder, leaving researchers uncertain about his current status or survival. For fans … Read more