Science

Far out in the south-eastern Indian Ocean, a vast and largely unexplored stretch of seafloor is reshaping how scientists understand deep-ocean history. Hidden within the Diamantina fracture zone, the seabed is marked by long scars, deep trenches, and ridges that plunge into near-total darkness under extreme pressure. Across this 1,200-kilometre corridor, whale remains have been…

The ascent of a 6,200-metre (20,341 ft) volcano by a walking humanoid machine sounds, at first, like one of those lab demonstrations that never quite leaves controlled conditions. Yet this time it did. A modified robot reached the summit of Chimborazo in Ecuador, spending hours moving across ash, rock, and ice before being carried through…

Most people notice litter, shake their heads and move on. Edgar McGregor did something different. In 2019, while hiking through California’s Eaton Canyon, the Pasadena resident was struck by the sheer volume of rubbish scattered along trails, tucked beneath bushes and caught in streambeds. Plastic bottles, food wrappers and discarded containers had become a familiar…

A patch of the Pacific Ocean has been quietly warming again, drawing attention from meteorologists who spend their time watching patterns most people never think about. The signals are not dramatic on their own: a few degrees here, a shift in sea surface temperatures there, winds behaving slightly differently than expected. But these small changes…

Bill Nye (Image: Wikipedia) A plastic bottle lies beside a walking trail. A discarded food wrapper blows across a park. Someone notices it, shakes their head, and walks on. A second person stops, bends down, and throws it in a nearby bin.The difference between those two reactions takes only a few seconds. Yet it says…

In the summer of 1967, a 24-year-old PhD student at the University of Cambridge noticed something unusual hidden within mountains of radio telescope data. The signal appeared as a regular pulse, repeating with astonishing precision and refusing to fit any known astronomical explanation. For months, scientists struggled to understand what they were seeing, even joking…

BENGALURU: In a renewed push to hand over Isro’s LVM-3 launch vehicle to private industry, space regulator-cum-promoter Indian National Space Promotion and Authorisation Centre (IN-SPACe) has invited expressions of interest (EoI) for the transfer of technology (ToT) of the country’s heaviest operational rocket.The move comes more than two years after Space PSU NewSpace India Limited…

In July 2013, Italian astronaut Luca Parmitano found himself in a situation no astronaut ever wants to face. While performing a spacewalk outside the International Space Station, water began leaking into his helmet. What initially seemed like sweat soon turned into a life-threatening emergency as the water rose around his face, impairing his vision and…

June 2026 is shaping up to be one of the most rewarding months of the year for skywatchers, with a rare lunar occultation of Venus, a three-planet gathering in the evening sky, the arrival of astronomical summer, and a growing collection of deep-sky targets rising into view after dark. The highlight falls on 17 June,…

A meteorite picked up from the sands of the Sahara has begun to complicate the quiet assumptions scientists often make about the early solar system. It is not the sort of object that draws attention at first glance, just a dark fragment of rock with odd mineral flecks caught under a microscope. Yet inside it…