Science

Arundas N H and Aswathy T (PC: ccari) Two postgraduates from Kochi have made headlines after turning a stubborn challenge in mud-crab farming into a technology-driven startup. The two brilliant minds have now won national recognition along with a ₹10 lakh innovation grant. Meet Arundas N H and Aswathy T, the two graduates of the…

Invasive Species: Why Are Asian Carp a Problem? An intensive 28-year eradication campaign has eliminated common carp from two major Tasmanian lakes, achieving what fisheries experts around the world once considered almost impossible in a large, open freshwater system. The Tasmanian Inland Fisheries Service (IFS) has officially declared European carp (Cyprinus carpio) functionally eradicated from…

On Ishigaki Island, cane toads have been living in conditions quite different from those faced by the populations from which they came. The island is warm, wet and separated from mainland habitats, and the animals introduced there in the late 1970s have now had several decades to establish themselves. When scientists compared these Japanese toads…

A major conservation effort launched in 2002 has restored New Mexico’s official state fish to more than 120 miles of connected mountain streams, marking one of the largest native fish restoration projects in the United States. For more than two decades, state and federal conservation agencies have worked to remove non-native predators and restore high-altitude…

In a significant development, a Bengaluru cancer centre has begun using Karnataka’s first Elekta Unity MR-Linac bringing MR-guided adaptive radiation therapy to the state. The HealthCare Global Enterprises (HCG) in the city has started treating patients with the new technology. As per HCG’s August 18, 2026 announcement and Elekta’s technical information, the system combines a…

Machu Picchu. Image Credit: Draceane/Wikipedia Archaeologists have discovered at least 2.5 kilometres of previously hidden pre-Hispanic roads near Machu Picchu by using lasers to look beneath the dense vegetation covering the landscape. The discovery was made around the Mandor Wall, east of the famous Inca citadel, during a preliminary archaeological survey in July 2026. Instead…

Representative Image (AI-generated) Earth’s atmosphere does not simply end where airplanes stop flying. Far above the planet, in a region known as the thermosphere, an extremely thin layer of gas continues to interact with satellites orbiting Earth. Changes in this region may seem insignificant, but they can alter atmospheric drag and gradually affect the paths…

Yan carried out the research as part of his computational biology and bioinformatics project. 18-year-old Jonathan Yan, a student from Irvine, California sucessfully stopped spread of cancer cells by blocking the transsulfuration pathway in cancer cell lines. Yan studied 479 human cancer cell lines as part of his computational biology and bioinformatics project for the…

Nasa Astronaut Donald Pettit said it was his best shot at capturing the religious gathering clicked in 2025 NASA astronaut Donald Pettit has shared image of Prayagraj glowing at night during the 2025 Maha Kumbh Mela, offering a striking view of the massive religious gathering from the International Space Station (ISS).“My best shot of the…

This combo made with photos provided by NASA on Tuesday taken by the Lunar Reconnaissance Orbiter, shows before, left, and after images of a fresh crater on the moon created by a collision with a SpaceX rocket. Photo credit: AP A NASA spacecraft circling the moon is providing the sharpest views yet of the crater…

The prototype ‘laundry gun’ in action during a fabric treatment test. Astronauts heading on long missions to Mars could face a surprisingly ordinary problem: how to keep their clothes clean without wasting precious water. Scientists at the University of Alabama in Huntsville, working with NASA‘s Marshall Space Flight Center, have developed a small device that…

Astronomers have found what is currently the fastest known star in the Milky Way, a faint star racing through the extreme environment around Sagittarius A*, the supermassive black hole at the centre of our galaxy. Called S301, the star reaches a staggering speed of about 15,500 miles per second, or 25,000 kilometres per second, which…