A study finds that invasive mesquite trees and free-ranging dogs are reshaping the Thar’s native carnivore community. Species adapted to thrive only in grasslands, such as the desert fox, avoid habitats dominated by mesquite and adjust their activity to reduce encounters with free-ranging dogs. Managing mesquite spread and controlling free-ranging dogs in sensitive grasslands…
A revision in India’s mining law is on the cards, with potential implications for vast tracts of land, forests, and the lives of communities living in mineral-rich regions. The draft Mines and Minerals (Amendment) Bill, 2026 proposes to remove area limits on the size of mining leases, allowing significantly larger areas to be brought under…
Ever wondered how those weird, floating “snowmen” way out in the deep freeze of the Kuiper Belt beyond Neptune’s orbit manage to stick around? These oddly shaped, double-lobed rocks called contact binaries, like the famous Arrokoth look fragile, yet they’ve survived billions of years without crumbling apart. Astronomers have been searching for an answer for…
Shubhanshu Shukla reveals how astronauts stay fresh in space (Image source: Wikipedia) Shubhanshu Shukla in his recent X post, continuing the series following his insights on his journey in space, describes what follows astronauts getting ready in the International Space Station (ISS). Shukla is the first Indian to visit the ISS and only the second…
In films like The Matrix and Ex Machina, the boundary between biological intelligence and machines dissolves. Human minds are wired into computers, artificial beings develop awareness, and the line between life and technology becomes increasingly blurred. For decades, such ideas belonged firmly to science fiction.Now, a laboratory experiment is forcing scientists to confront a far…
Daily Heat Tracker: 30 Cities Experience Above-Normal Temperatures Down To Earth www.downtoearth.org.in Source link
When NASA deliberately crashed a spacecraft into an asteroid in 2022, the event sounded like something out of a science fiction film. The mission, called the Double Asteroid Redirection Test or DART, was designed to answer a serious question: could humanity push an asteroid off course if one ever threatened Earth? At the time, scientists…
Campaigners say the eco-system rarity does not have enough legal protection. Source link
Through Dinu, Ghosh reflects on how displacement does not erase memory but alters its texture. What was once immediate becomes abstract. What was once lived becomes archival. Yet even at a distance, certain stories refuse to settle into silence. Fish, rivers and belonging Fish move through the novel as quietly persistent symbols. In Bengal, fish…
Scientists discover underwater mountain ranges, golden towers of coral, and never-before-seen sea creatures. Source link