Scientists believed 'junk DNA' served no purpose but a new study says some of it actually helps stop cancer cells from growingJunk DNA cancer study: Researchers from Arizona State University and an international team have found that so-called junk DNA molecules, kn...
02 Jul, 2026, 01.05 PM IST
Did malaria, not poison, kill the Medici brothers? New DNA evidence answers a 400-year-old mysteryCenturies-old rumors of Francesco de Medici's murder have been debunked by DNA analysis. Scientists discovered that both Francesco and his ...
01 Jul, 2026, 05.41 PM IST
Scientists found an 8-year-old Neanderthal child in a Belgian cave, and the molar DNA found is said to be the oldest human genetic code ever sequenced, turning one hillside into a rare window on our deep pastA young Neanderthal girl, the "Scladina child," unearthed in Belgium, has revolutionized our understanding of these ancient relatives. Her ...
30 Jun, 2026, 03.42 PM IST
A frozen Arctic grave held its secret for 181 years until DNA revealed four more sailors from Franklin's doomed expeditionDNA science is finally putting names to the lost crew of the 1845 Franklin expedition. A recent study identified four more sailors, bringin...
29 Jun, 2026, 06.35 PM IST
The world's most remote inhabited island has an asthma mystery; scientists traced it to just two settlers who arrived in 1817A remote island, Tristan da Cunha, has become a vital natural laboratory for asthma research. Due to its isolated population descended from...
29 Jun, 2026, 04.58 PM IST
NASA's Perseverance discovers a rich cache of organic molecules on Mars, suggesting the building blocks of life were widespread on the ancient Red PlanetLife on Mars: Scientists have detected complex organic matter in an ancient river valley on Mars, specifically within Jezero Crater. This d...
28 Jun, 2026, 10.50 AM IST
China's rivers and lakes defied a global oxygen crisis across 17 years, and nearly 1,300 sites, and the surprise is that it had nothing to do with slowing down climate changeFreshwater ecosystems worldwide are facing declining oxygen levels, a critical issue for aquatic life. However, a recent study in China rev...
27 Jun, 2026, 04.53 PM IST
Rice feeds more than half the world, but scientists say current farming is crossing Earth’s safe limits for climate, water, and nutrients, and that makes every bowl part of a bigger planetary balancing actRice cultivation, a global staple, is pushing Earth's natural systems beyond safe limits, particularly concerning climate change, water use...
27 Jun, 2026, 04.53 PM IST
Five cows abandoned on a remote island for 130 years survived against the odds, and their DNA revealed whyScientists uncover hidden history of abandoned cows: A tale of survival unfolded on Amsterdam Island, where five abandoned cattle in 1871 d...
25 Jun, 2026, 11.29 PM IST
In 1950, Australia used a virus as a biological weapon against millions of rabbits; scientists just decoded how they fought back, using DNA from a rabbit that once belonged to Charles DarwinAustralia's 1950 introduction of the myxoma virus to control rabbits backfired as evolution intervened. Scientists, analyzing rabbit DNA ac...
25 Jun, 2026, 04.54 PM IST
Cleaner-looking lakes are not always better; as freshwater turns brown across North America and Europe, trout, bass, perch and whitefish declineFreshwater lakes across North America are turning a tea-like brown due to increased dissolved organic carbon, driven by climate change and ...
22 Jun, 2026, 07.10 PM IST
Daughters stayed home, sons left: That was the rule in a 9,000-year-old Turkish village, says a 2025 Science paper that sequenced 131 ancient skeletonsAncient DNA from 9,000-year-old Çatalhöyük reveals a surprising social structure. Contrary to common assumptions, men appear to have moved ...
22 Jun, 2026, 04.25 PM IST
India’s lake of mystery: 1200-year-old lake in Uttarakhand has hundreds of skeletons. Scientists are still figuring out the reasonRoopkund Lake, nestled in the Himalayas, holds a chilling secret: hundreds of ancient skeletons. Once thought to be victims of a single epi...
21 Jun, 2026, 08.31 AM IST
Scientists discover a hidden underground lake that may be the largest on EarthLargest underground lake on Earth: Scientists have unearthed a colossal underground thermal lake, dubbed Lake Neuron, in southern Albania's...
21 Jun, 2026, 01.22 AM IST
The deadly secret locked inside ancient Siberian remains for 5500 years has finally been unearthedAncient Siberian plague discovery: Ancient DNA unearthed in Siberia has rewritten the history of plague. Researchers discovered highly leth...
20 Jun, 2026, 05.08 PM IST
Yoga may improve sperm quality, reduce DNA damage in infertile men: AIIMSYoga offers significant benefits for male fertility. A 12-week yoga program improved sperm quality and reduced oxidative stress and DNA dam...
19 Jun, 2026, 03.24 PM IST
In 1988, cargo ships accidentally brought zebra mussels to the US in their ballast water, and they devastated the Great Lakes, but a 2026 study finds that after 20 years in Kansas lakes, they barely changed the fish or the waterA new study reveals that zebra mussel invasions in Kansas reservoirs over two decades have had minimal impact on water quality and fish pop...
19 Jun, 2026, 02.40 PM IST