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FISH IN SPACE
In the early 1930s, New York State bought 340,000 acres of abandoned farmland for trees. 26 years later, the new forests had significantly reduced runoff, with their effect stable through 1967- In 1959, Vermont bought Snake Mountain land but not the timber rights. Seven decades later, the state wants to reunite them
- Beginning in 1877, Japan imported California rainbow trout for food and sport fishing; escaped fish later competed with native salmonids and disrupted their spawning grounds
- In 1996, NASA sank a 132-foot shuttle booster training device off Port Canaveral to become an artificial reef; marine life was expected to establish itself there within four monthsA retired NASA training device became an artificial reef in the Atlantic Ocean. This structure provided a new underwater habitat for marine...25 Aug, 2026, 01.10 PM IST
- In 1973, NASA sent two fish into space to test their swimming ability in zero gravity; they initially swam in loops but later used light as cue to move normally after 21 daysIn 1973, NASA sent two mummichog fish and 50 eggs aboard Skylab 3 to study how weightlessness affected their sense of balance. The fish ini...25 Aug, 2026, 08.12 AM IST
- In 1973, NASA sent about two spiders into space to test web-building without gravity; within days, they adapted and spun complete webs in orbitTwo spiders, Arabella and Anita, flew on Skylab 3 to test web-building in space. Initially disoriented, the spiders eventually adapted to t...24 Aug, 2026, 11.01 PM IST
- In 1969, three NASA astronauts abroad Apollo 10 flew incredibly close to the Moon. They had a lunar module a working descent engine but weren't allowed to landDuring the Apollo 10 mission, astronauts soared just nine miles above the Moon's surface, meticulously testing lunar module systems and lan...24 Aug, 2026, 09.46 PM IST
- Arctic holds 1.3 trillion tonnes of ancient carbon, scientists find what warming does to itA study of Arctic seabed sediments has offered new clues about the fate of ancient carbon released from thawing permafrost. Researchers fou...24 Aug, 2026, 05.09 PM IST
- Kentucky’s Mammoth Cave's hidden plumbing system allows rainwater to reach underground quickly through sinkholes, but these water routes can also carry sewage, chemicals and other pollutants into the caveKentucky’s Mammoth Cave has a vast underground water network fed by rainwater entering sinkholes and cracks in the limestone. The same rapi...24 Aug, 2026, 12.06 PM IST
- In 2002, Florida sank a 510-foot Navy ship off Key Largo; the USS Spiegel Grove became one of the world's largest purpose-built ship reefsIn 2002, the USS Spiegel Grove, a decommissioned Navy ship, was purposely sunk near Key Largo to form an artificial reef. This innovative a...23 Aug, 2026, 01.40 PM IST
- In 1986, Florida sank this 189-foot ship off the Florida Keys; decades later, its stripped superstructure is covered in sponges, corals and hydroidsThe Thunderbolt, a former military and research vessel, now serves as an artificial reef off Marathon in the Florida Keys. It was intention...23 Aug, 2026, 09.45 AM IST
- Earlier in 2026, United Utilities sent 44-ton tunnel borer Lily beneath Knutsford to build a 1.1-mile stormwater tunnel. Now, the finished system will hold 5.5 million liters of rainwater without closing the high streetKnutsford tunnel boring machine Lily has just completed the first major drive beneath the English town, digging deep underground without te...22 Aug, 2026, 08.06 PM IST
- In 1973, Skylab lost its heat shield and reached 130°F; NASA cooled the station with a parasol built from fishing rods and foil-like fabricIn 1973, Skylab, the United States' first space station, suffered from overheating just after its launch. Ingenious engineers quickly came ...22 Aug, 2026, 06.30 PM IST
- Japan's newest five-star hotel was once a jail for 109 years. Here's how much one night stay costs hereA former juvenile prison in Nara, Japan, built in 1908 and used until 2017, has been transformed into a five-star Hoshinoya hotel. Around 5...21 Aug, 2026, 03.13 PM IST
- In June 2026, El Niño weakened Pacific trade winds, shutting down nutrient-rich upwelling; satellites then watched phytoplankton decline, threatening anchovies and seabirds as the ocean food chain began to unravelEl Niño has returned to the Pacific Ocean in June 2026, impacting marine ecosystems. Weakened trade winds are reducing nutrient upwelling, ...20 Aug, 2026, 11.32 PM IST
- In 2010, researchers tested solar panels with white lines; the modified surfaces were up to 26 times less attractive to polarotactic insectsSolar panels, with their shiny surfaces, can inadvertently attract insects seeking water. This phenomenon leads to ecological harm, disrupt...20 Aug, 2026, 02.20 PM IST
- For years, a Florida family used their 24,300 acres of land for hunting. In 1989, their decision to part with the ranchland helped save one of America's rarest big catsOnce the prominent Collier family, the biggest private landowners in Florida, used their vast acres of land for hunting and sport. However,...19 Aug, 2026, 06.41 PM IST
- Since 2016, the Netherlands has used 37.2 million tonnes of lakebed sediment to build seven wildlife islands covering 1,300 hectaresIn the Markermeer region of the Netherlands, innovative artificial islands have been crafted using dredged materials from the lakebed. The ...15 Aug, 2026, 04.00 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
- Between 2001 and 2010, more than 2,500 New York subway cars were sunk into the Atlantic — decades later, they have become a thriving underwater reefA fleet of old subway cars from New York City has found an unexpected second life at the bottom of the Atlantic Ocean. Sunk off the Delawar...13 Aug, 2026, 06.30 PM IST
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