In 2022, Alaska began replacing a fish-blocking culvert with a 100-foot bridge at Little Tonsina River with a $1.3 million budget. 1 year later, 70.4 miles of salmon habitat were reopened to fish safelyA flood-damaged culvert along Alaska’s Little Tonsina River long prevented salmon from swimming upstream. In July 2022, crews began replaci...
03 Sep, 2026, 09.30 PM IST
Market wrap: Adani Ports, Axis Bank, Tech Mahindra, Bajaj Auto top gainers and losers on Nifty and Sensex on ThursdayIndian markets extended losses on Thursday, with the Sensex falling nearly 0.6% and the Nifty declining 0.17% as geopolitical tensions and ...
03 Sep, 2026, 05.32 PM IST
Science says sharks can hunt in total darkness using electricity: The biology behind their sixth senseA shark does not always need to see a fish to detect that a living creature is nearby. In murky water, beneath the sand or during the final...
01 Sep, 2026, 02.51 PM IST
Grand Canyon flood: Warnings issued for Arizona, Utah and Colorado as flash flood leaves 1 dead, 15 missingA catastrophic flash flood hit the Grand Canyon in Arizona on Saturday, resulting in at least one fatality. Approximately fifteen individua...
31 Aug, 2026, 08.14 PM IST
What is a glacial collapse? The science behind the Nepal-Tibet floodsA glacial collapse occurs when a large mass of ice and rock suddenly breaks from a mountain slope, potentially triggering avalanches, debri...
31 Aug, 2026, 07.51 PM IST
Blue Tokai: India's small home roaster that brewed a multi-thousand-crore café businessBlue Tokai began with a 500-gram roaster in a Delhi home and grew into a multi-format coffee business spanning cafés, packaged beans, subsc...
31 Aug, 2026, 02.25 PM IST
"300 feet tsunami at 170 kmph in 7 minutes: Explainer video about what exactly happened during Nepal Flash flood goes viral. Watch, goosebumps guaranteedNepal Viral Videos: A viral explainer video breaks down how Nepal’s devastating flash flood unfolded after a glacier collapse in the Himala...
31 Aug, 2026, 09.54 AM IST
Ahead of Market: 10 things that will decide stock market action on MondayIndian equities rebounded on Friday, with strong gains in heavyweight IT stocks lifting the Sensex and Nifty after two consecutive sessions...
30 Aug, 2026, 05.17 PM IST
Jackson Hole: Will Kevin Warsh's inflation warning put Nifty under pressure on Monday?Nifty faces potential pressure on Monday following US Fed Chairman Kevin Warsh's hawkish inflation comments at Jackson Hole. Elevated US bo...
29 Aug, 2026, 04.04 PM IST
Sensex rises 330 points, Nifty closes above 24,150 as IT rally helps market snap 2-day losing streak. What’s ahead?Indian markets rebounded on Friday after two sessions of losses, with Sensex rising 331 points and Nifty gaining 85 points. Heavyweight IT ...
28 Aug, 2026, 04.17 PM IST
In 2021, Pat McElhenny led removal of a dam that had held back water for 100 years. 1 year later, the original Sterry Creek channel resurfaced intact, restoring a natural floodplain on Moosic MountainA 100-year-old dam came down on Moosic Mountain in Pennsylvania, but the real surprise appeared afterward. Sterry Creek’s original channel ...
27 Aug, 2026, 07.30 PM IST
Washington state biologists reintroduced beavers on tributaries, and within years their dams slowed stream flow and rebuilt banks that resist erosionWildlife departments are making strides in reintroducing beavers to rejuvenate damaged stream ecosystems. These industrious creatures help ...
27 Aug, 2026, 03.00 PM IST
Qatar PM to visit Tehran to pursue mediation effortsQatar’s prime minister is visiting Tehran to revive diplomacy between Iran and the United States as sanctions intensify and negotiations ov...
27 Aug, 2026, 07.36 AM IST
Disney's losses from Reliance JV down to $44 million in June quarterWalt Disney's Indian joint venture with Reliance Industries saw losses narrow significantly in the recent quarter. The combined entity, Jio...
27 Aug, 2026, 12.41 AM IST
Zerodha’s growth stalls; IT’s new deal modelZerodha’s profit growth has slowed as its core broking business comes under pressure. This and more in today's ETtech Top 5.
26 Aug, 2026, 08.12 PM IST
Korean manufacturers have stopped testing the Indian market. They are now committing to it.The shift from testing a market to supplying it changes what an exporter must bring-and Korean small manufacturers are arriving with certif...
26 Aug, 2026, 01.02 PM IST
Rainfall experiments found solar panels cut soil erosion beneath their surfaces by 27–63%, while concentrated dripping created new erosion hotspots along panel edgesSolar panels significantly reduce soil erosion directly beneath them during rainfall events. However, concentrated runoff at panel edges ca...
20 Aug, 2026, 07.00 PM IST