Tibetans adapted to live at high altitudes where oxygen is scarce; study suggests ancient interbreeding with an extinct human population may have given their ancestors a genetic advantage to survive in one of planet’s harshest environmentsTibetan highlander populations have distinct genetic variants in proximity to the EPAS1 gene, facilitating their adaptation to high altitud...
06 Sep, 2026, 07.55 AM IST
275 Indians remain missing in Nepal; 166 rescued, says MEAAs many as 275 Indian nationals remain missing in Nepal, while 166 have been rescued so far. India is in close contact with the Nepali gove...
04 Sep, 2026, 07.37 PM IST
In 2012, Indiana began protecting Flat Creek, a 54-mile stream affected by pollution. 10 years later, multiple stretches had recovered enough to be removed from the listFlat Creek in Indiana experienced significant water quality issues for years. A 2012 plan initiated watershed improvement efforts and best ...
03 Sep, 2026, 02.51 AM IST
415 million years ago, giant scorpions the size of a Golden Retreiver prowled Britain — and its story is now rewriting prehistoric historyScientists identified Praearcturus gigas as the largest known scorpion, measuring one meter long. This ancient predator lived approximately...
02 Sep, 2026, 11.56 PM IST
In 2002, Illinois listed Sugar Creek as polluted by 2 water-quality problems. 20 years later, 1 was cleared after cleanup efforts helped restore healthy oxygen levelsSugar Creek's dissolved oxygen impairment was cleared after twenty years of restoration work. Projects across the watershed focused on redu...
02 Sep, 2026, 07.32 PM IST
Science says space smells different after astronauts return inside, Here’s the chemistry behind the strange odorAstronauts have described the smell as resembling spent gunpowder, ozone, burning metal and welding fumes. NASA even worked with fragrance ...
01 Sep, 2026, 09.57 PM IST
In 1996, Illinois listed Lake Decatur for phosphorus and nitrogen pollution. 25 years later, 3 grants helped Decatur expand BMPs and improve water quality in the lakeLake Decatur has struggled with agricultural runoff pollution for several years, prompting the launch of a water quality initiative aimed a...
01 Sep, 2026, 01.06 AM IST
In a 2011 Oak Ridge case study, ethanol-fed microbes cut uranium in groundwater from 40-60 mg/L to below the US drinking-water limitBy utilizing ethanol injections, researchers effectively stimulated indigenous bacteria to aid in the cleanup of uranium contamination. Thi...
30 Aug, 2026, 02.50 PM IST
China identifies countries of 261 foreigners missing in Himalayan mudslideA devastating mudslide on the Tibetan border has left 261 foreign nationals missing. Chinese officials reported 16 deaths in Tibet and 546 ...
30 Aug, 2026, 09.20 AM IST
Nepal issues new flood warning after dam breach in TibetNepal authorities issued a fresh flood warning after water levels rose significantly. Rising water mixed with mud increased the risk of ano...
28 Aug, 2026, 02.26 PM IST
Shark 'graveyard' found in the Egyptian desert? Ancient Cretaceous-era fossilized teeth reveal evidence of a vast sea that once covered the regionShark 'graveyard' found in the Egyptian desert? Recent findings on Egypt's Abu-Tartur Plateau include fossilized teeth from seven shark spe...
28 Aug, 2026, 01.13 PM IST
China-Nepal glacial flood alert system warned of seven disasters – but missed this oneA China-Nepal warning system had successfully issued seven alerts for glacial hazards, but Wednesday’s deadly ice-rock avalanche exposed it...
28 Aug, 2026, 09.30 AM IST
Nepal’s deadly flood is a warning no one is listening toA devastating flash flood struck Nepal's Rasuwa district, causing significant loss of life and missing persons. Hundreds of Indian pilgrims...
27 Aug, 2026, 11.00 PM IST
What to know about Mount Kailash, a sacred site for pilgrims missing after floods in Nepal and TibetMassive floods in a border region of Nepal and China have caused significant casualties. At least 168 people are confirmed dead and hundred...
27 Aug, 2026, 03.21 PM IST
In 1988, scientists began quantifying the ocean's global productivity. 38 years later, microscopic phytoplankton produce roughly 50% of Earth's oxygenScientists began measuring the ocean’s global productivity in 1988, revealing a hidden force behind Earth’s oxygen cycle. Nearly four decad...
24 Aug, 2026, 09.50 PM IST
China tightening political grip over Tibet, sidelining Tibetans from key posts: ReportA new report highlights China's increasing political control in Tibet. Tibetans are being sidelined from key decision-making roles within t...
22 Aug, 2026, 11.24 AM IST
In 2014, scientists compared EPAS1 DNA from 40 Tibetans and 40 Han Chinese and linked a high-altitude adaptation to Denisovan-like ancestry. 12 years later, the finding traced the genetic gift to an interbreeding event about 48,700 years agoIn 2014, scientists found a remarkable clue in Tibetan DNA. They compared the EPAS1 gene in 40 Tibetans and 40 Han Chinese and uncovered a ...
13 Aug, 2026, 07.40 PM IST