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FISH IN SPACE RESEARCH
In 1998, NASA sent oyster toadfish into space on Space Shuttle Columbia; over 16 days in orbit, researchers studied how their balance systems adapted to microgravity- In 1998, NASA flew crickets on Neurolab to study how spaceflight affects developing nervous systems; across the 16-day mission, they joined about 2,000 animals in space
- In 2009, Jacksonville sank the former Coast Guard tender Spike in 100 feet of water; one year later, a REEF diver counted 16 fish species, up from just 6
- In 2009, Key West sank the 523-foot Vandenberg in 140 feet of water; one year later, REEF monitoring had documented 123 fish species on the former shipIn 2009, the retired missile ship Gen. Hoyt S. Vandenberg was deliberately sunk near Key West, giving rise to a significant artificial reef...01 Sep, 2026, 01.10 PM IST
- In 1987, Bion 8 carried monkeys Yerosha and Dryoma for 13 days; Yerosha escaped part of his restraints before the capsule landed 1,850 miles off targetThe Soviet Bion program studied weightlessness effects using rhesus macaques. Bion 8 launched in 1987 with two monkeys, Yerosha and Dryoma....31 Aug, 2026, 07.40 PM IST
- In 2003, researchers found freshwater snails had mated in space; their gravity-sensing statoconia were 50% larger by volume than matched ground controlsExperiments conducted aboard the Space Shuttle demonstrated that pond snails bred in microgravity possessed larger gravity-sensing structur...31 Aug, 2026, 07.20 PM IST
- A 1994 study placed tire reefs in concrete canals in California and Arizona; invertebrate densities tripled, and fish densities rose 20-fold near reefsConcrete canals, while conserving water, harmed aquatic ecosystems. Researchers tested old tires to create habitats for canal wildlife. Inv...30 Aug, 2026, 04.20 PM IST
- In 2013, Bion-M1 carried land snails in orbit for 30 days; hardware failures killed many other animals, but the snails survivedIn a space mission conducted by Russia in 2013, a tragic outcome ensued as most of the aboard animals, including mice, gerbils, and fish, c...30 Aug, 2026, 04.00 PM IST
- How a student turned waste glass into an ‘oyster home’ and won Rs 1.2 lakh awardA Florida high school student, Delaney Peterson, has explored an unusual way to support oyster reef restoration, by turning discarded glass...30 Aug, 2026, 01.37 PM IST
- Can fish populate space? In 1994, four medaka fish were flown aboard Columbia. They laid 43 eggs; 8 babies were born in space with no gravity. Adult fish, however, forgot to use one organ in their bodyIn 1994, Japanese astronaut Chiaki Mukai was pleasantly shocked to find that new life could indeed be born in space. Four fish he had carri...29 Aug, 2026, 06.59 PM IST
- In 2001, NOAA launched a restoration program after a $64 million Montrose settlement. 24 years later, a rebuilt Palos Verdes reef in California had boosted fish biomass by over 150%Two decades after a $64 million settlement funded coastal recovery, California’s Palos Verdes reef is thriving. Engineers placed 70,000 ton...28 Aug, 2026, 07.16 PM IST
- This Italian city was founded by Spartans in 706 BC. Now it is building Europe’s first sea sanctuary for dolphinsTaranto is pioneering a groundbreaking sea-based sanctuary dedicated to dolphins that have been held in captivity. This innovative refuge r...27 Aug, 2026, 08.02 PM IST
- 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 1967New York's reforestation program transformed abandoned farmland into dense woodlands. This initiative significantly reduced streamflow and ...25 Aug, 2026, 06.07 PM IST
- Beginning in 1877, Japan imported California rainbow trout for food and sport fishing; escaped fish later competed with native salmonids and disrupted their spawning groundsIn 1877, Japan imported rainbow trout from California for culinary and recreational purposes. However, these fish escaped their aquaculture...25 Aug, 2026, 03.36 PM IST
- 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
- 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
- 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
- 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
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