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FUTURE WITHOUT OXYGEN
A future without oxygen: Scientists explain what Earth could look like in a billion years - hostile to complex life long way before the Sun dies out- In 2017, a fully automated facility for plant bioscience research was launched to the International Space Station: What NASA studied in space?
- In 2025, DLR tested continuous spirulina growth on the ISS for future closed-loop life support; Limnospira indica produced oxygen and edible biomass in microgravity
- In 1997, NASA grew Brassica rapa on Mir for 122 days to test a full life cycle; seed-to-seed cycles succeeded, but space-grown seeds were smallerIn an exciting development, researchers have achieved seed-to-seed cycling of plants in microgravity environments, demonstrating gravity in...09 Sep, 2026, 06.40 PM IST
- Trump's Moon claim isn't a joke. A lunar power struggle has begunTrump's "The Moon is Ours" post signals emerging lunar geopolitics. Nasa's Artemis program plans a permanent lunar presence, focusing on re...08 Sep, 2026, 06.07 AM IST
- In 2021, NASA grew Hatch chile peppers on the International Space Station; over 137 days, the plants produced harvestable fruit with unusually straight stemsIn 2021, NASA astronauts successfully cultivated Hatch chile peppers aboard the International Space Station, observing that the lack of gra...04 Sep, 2026, 08.27 PM IST
- In 2013, Farmers RECC secured a $1 million USDA loan to capture landfill methane in Glasgow, Kentucky. 7 years later, the plant reached full capacity, powering 547 homesGlasgow landfill project ultimately offers a compelling lesson in how communities can rethink waste, energy and environmental responsibilit...01 Sep, 2026, 03.15 AM IST
- In 1972, NASA sealed 3 astronauts inside a 20-foot chamber for 56 days to rehearse Skylab; the ground experiment exposed hardware and medical problems before launchIn 1972, three astronauts conducted a remarkable ground simulation, residing in a sealed chamber for a staggering 56 days. This experiment ...30 Aug, 2026, 04.10 PM IST
- In 2008, Minnesota listed Fish Lake as impaired for nutrients after severe algae blooms. 16 years later, the lake improved enough to be delisted after treatments and restorationThe 2008 impairment designation was an important step because it formally recognized that the lake was not meeting the desired water-qualit...29 Aug, 2026, 04.21 AM IST
- Scientists injected cells from woman’s leg into her eyes to help restore her vision: How 'world-first experiment' went & what doctors discoveredScientists injected mitochondria taken from a woman’s leg into both of her eyes in an experimental attempt to boost energy production in da...27 Aug, 2026, 03.47 PM IST
- China delays Chang’e-7 launch: Why the Moon mission was halted just hours before liftoffChina's Chang'e-7 lunar mission launch was abruptly postponed just before liftoff. Officials cited prudence, reliability, and safety as rea...25 Aug, 2026, 10.36 PM IST
- A Tennessee company is recycling wind turbine blades and recovering glass fibre reported to be 99.9% pure for reuse in manufacturingA Knoxville company, Carbon Rivers, is recycling old wind turbine blades. Their process uses heat to separate glass fibre from resin materi...25 Aug, 2026, 02.30 PM IST
- In April 2023, an Indian plant began converting 2,000 metric tons of cashew residues monthly into marine fuel. Now, the refined oil has passed real-world ocean trials, linking a village waste stream to global shippingA plant near Hebri, India, converts cashew processing waste into biofuel and biochar. This facility now processes nearly two thousand metri...24 Aug, 2026, 01.30 AM IST
- Jeju's Haenyeo women have spent generations diving without oxygen tanks; a 2025 study found their hearts slow dramatically underwater, likely shaped by years of trainingThe Haenyeo women of South Korea are renowned for their remarkable ability to dive deep without any oxygen tanks, gathering valuable resour...18 Aug, 2026, 06.25 PM IST
- In 2011, USGS researchers began studying Lake Erie's fish and seasonal hypoxia across a multi-year project. 15 years later, the findings showed fish crowding areas near 2–3 mg/L oxygen, revealing an unexpected shift at the edges of low-oxygen zonesLake Erie’s seasonal hypoxia is changing where fish gather. For years, scientists watched oxygen levels fall and fish move around the lake....13 Aug, 2026, 07.02 PM IST
- US faces new pressure to build weapons without China's rare earth magnetsIn New Hampshire, a forward-thinking company is harnessing electrolysis to extract crucial minerals from mine waste. This initiative is des...03 Aug, 2026, 05.30 PM IST
- Every winter, up to 15 people are isolated inside Antarctica’s Concordia Station for about nine months; brain scans found temporary gray matter changes linked to sleepResearch at Concordia Station reveals brain gray matter changes during isolation. These alterations are strongly linked to sleep quality an...29 Jul, 2026, 04.34 PM IST
- Husband refused to take home wife after 4 years in hospital; high court orders him to care for herHusband refused to take wife back home after she suffered an accident making her wheelchair bound; Hospital files case; HC orders him to ta...28 Jul, 2026, 05.05 PM IST
- In 2005, scientists thawed 32,000-year-old organisms frozen since the Ice Age, and they started swimming almost immediately, challenging everything we knew about life's limitsNASA scientists made a groundbreaking discovery deep inside Alaskan permafrost. They defrosted 32,000-year-old bacteria frozen since the an...27 Jul, 2026, 08.01 PM IST
- In the early 2000s, researchers found that holding their breath for days helps insects stay aliveMore than twenty years after those early studies attracted attention, scientists continue investigating how insects breathe, survive, and a...27 Jul, 2026, 06.03 PM IST
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