News that keep you updated
For long, it has been a puzzle: How did chins form in humans? We’re the only primates to have the protrusion, a small piece of bone extending from the jaw. Even our closest relatives – the extinct Neanderthals and Denisovans – didn’t have chins. Sure, they walked on two legs, were known to have complex…
For centuries, the forests of western Himalayas have quietly recorded every wet spring and every failed one. This record can be found in the rings trees form annually. If winter and spring precipitation is good, the trees grow wider rings. When it fails, the rings narrow.And when scientists studied this ancient data, one year stood…
BENGALURU: The Indian Space Research Organisation (Isro) has completed transportation of its antenna to be installed at the telemetry, tracking and command (TTC) for the station it is setting up in Australia’s Cocos (Keeling) Island for tracking of the Gaganyaan orbital module.TOI was the first to report that Isro and the Australian Space Agency (ASA)…
About 27 million tons of Saharan dust deliver roughly 22,000 tons of phosphorus to the Amazon annually/ Image: NASA In 2015, scientists reported evidence that vast plumes of dust from the Sahara Desert help replenish phosphorus in the Amazon rainforest, linking the world’s largest desert to its largest rainforest through what researchers described as one…
Stephen Hawking quote of the day Stephen Hawking remains one of the most widely read scientists in the world, not only because of his work on black holes and cosmology, but also because of how he spoke about life. Hawking was diagnosed with motor neurone disease when he was 21 years old. He lived with…
PC: New York Times and Space NASA is shaking up its Artemis programme. The agency had originally planned a simple sequence: Artemis II would fly around the Moon, then Artemis III would attempt a lunar landing in 2028. But it seems things aren’t so straightforward. Now Artemis III will stay closer to Earth first, with…
NEW DELHI: After a year marked by an early and sharp rise in flu cases in several countries, India is set to update its seasonal influenza vaccine to deal with a fast-spreading new strain, reports Anuja Jaiswal.The WHO has issued its annual recommendations for the 2026–27 northern hemisphere flu season, based on global surveillance data…
New Delhi: For many people, ageing brings small lapses in memory. A forgotten name, a misplaced key. For others, memory loss becomes something more serious. Yet, some in their 80s remain as sharp as they were decades earlier.A paper published in the journal, ‘Nature’, suggests one reason for this may lie deep inside the brain’s…
NASA’s Space Umbrella Project: Earth’s magnetic field vs. solar winds (Image source: NASA) There is a constant outward flow of charged particles from the Sun. This flow, known as the solar wind, moves across space and reaches Earth every day. When it arrives, it meets the planet’s magnetic field, an invisible region that bends and…
This weekend, if the clouds give way, skywatchers in the UK might be in for a treat. Six planets are reportedly gathering in the evening sky, creating what astronomers call a planetary parade. Mercury, Venus, Saturn, and Jupiter will be visible without any equipment, while Uranus and Neptune might need binoculars or a telescope.During a…
