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Pink rock found in Sahara turns out to be 4.1-billion-year-old Martian meteorite, reveals clues to ancient Mars- North Carolina removed invasive carp from Lake Mattamuskeet in a restoration effort; an earlier removal campaign increased water clarity more than fourfold and expanded underwater grasses by 16,000 acres
- A scientist collected snails in 1920; A century later, their guts revealed a hidden world
- Why NASA is studying 1.2-billion-year-old Scottish rocks for clues to ancient life on Mars and the Red Planet’s watery pastAncient rocks found in Scotland's Stoer Formation are being studied by NASA to understand potential signs of life. These rocks formed 1.2 b...30 Sep, 2026, 01.15 AM IST
- If Earth was built close to the young Sun, where did its water come from? New isotope analysis rewrites part of Earth’s origin story and gives scientists a new mystery to solveNew analysis suggests Earth formed solely from inner Solar System material. This challenges previous theories about outer Solar System cont...19 Sep, 2026, 09.29 PM IST
- Ancient DNA reveals how farming, wildlife and human activity transformed a Canadian lake's ecosystem over 1,000 yearsAncient DNA from Crawford Lake sediment reveals a millennium of ecological history. Scientists tracked changes in plants, animals, and huma...11 Sep, 2026, 08.17 PM IST
- Science says ancient roman concrete could repair its own cracks: The secret was hidden in tiny white chunksModern concrete can become vulnerable when cracks allow water and chemicals to seep into its interior. Ancient Roman concrete, by contrast,...07 Sep, 2026, 07.11 PM IST
- In a 2025 study, researchers fired clay bricks with 10% eggshell powder; thermal conductivity was 50% lower than in untreated bricksInnovators are integrating eggshell waste into fired clay bricks, effectively reducing heat transfer in building structures. By using a 10%...04 Sep, 2026, 02.30 PM IST
- In 2023, Rice researchers flashed mixed waste plastic for about 4 seconds at 3,100 K; the process recovered up to 68% of its hydrogen at purities reaching 94% and produced grapheneA group of researchers has pioneered a groundbreaking technique that transforms landfill plastic into hydrogen gas, a valuable energy sourc...04 Sep, 2026, 02.28 PM IST
- Billions of years ago, Mars shifted from rivers and lakes to dry dunes; NASA says Curiosity’s hematite crystals may help date that climate shift in rockRecent studies on hematite crystal sizes reveal insights into Mars' ancient climate shifts. The presence of these tiny crystals suggests th...26 Aug, 2026, 01.10 PM IST
- 17-year-old Pennsylvania student develops promising pancreatic cancer test that correctly detects 87% of cases and rules out disease in 87.5% of peopleA 17-year-old student from Pennsylvania has developed a promising blood-based method for detecting pancreatic cancer by using magnetic nano...23 Aug, 2026, 04.55 PM IST
- Saliva, swab can help early detection of oral cancer: IIT Indore researchersA groundbreaking non-invasive oral cancer detection method has been developed by researchers at IIT Indore. Utilizing saliva and mouth swab...13 Aug, 2026, 01.48 PM IST
- A fossil reanalysis just blew up everything we thought we knew about the origins of animal lifeA new fossil study from Brazil is reshaping scientific discussions about the earliest forms of life on Earth. Researchers reexamined micros...13 May, 2026, 05.47 PM IST
- Scientists warn of apocalypse as study reveals C-type asteroid that wiped out dinosaurs 66 million years ago came from strange locationResearchers discovered the asteroid responsible for the extinction of dinosaurs 66 million years ago came from beyond Jupiter's orbit. Usin...16 Aug, 2024, 12.14 PM IST
- Could the common cold give children immunity against COVID? Our research offers cluesA recent study has found that memory T cells generated by common colds in children are thought to offer existing immunity to COVID-19, whic...25 Mar, 2023, 12.09 PM IST
- Method to detect UTI is 140-yr-old, so why do we still use this old technique that takes days to accurately deliver diagnosis?In order to test for a UTI, a urine sample needs to be sent to a hospital microbiology lab.06 Sep, 2022, 09.43 AM IST
- Experimental COVID-19 test detects coronavirus in 10 minutes: StudyAccording to the study, published in the journal ACS Nano, the test uses a simple assay containing gold nanoparticles to detect a colour ch...30 May, 2020, 06.30 PM IST
- India's 1st corona images show it's round with cobbled surfaceThe specimen for these images were taken from the throat swab of a woman in Kerala.28 Mar, 2020, 03.39 PM IST
- This simple at-home test can predict prostate cancer risk, five years in advanceProstate cancer is one of the most common cancers in men.29 Nov, 2019, 06.25 PM IST
- Delhi gang rape: Verdict will send the right message, says PoliceThe police said it will incorporate the "lessons" learnt from the case in the training module for its personnel for use in other cases.13 Sep, 2013, 09.51 PM IST
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