In the 1950s, U.S. nuclear tests were conducted at Bikini and Enewetak; decades later, Guam corals preserved carbon-14 spikes linked to tests in 1954, 1956, and 1958Guam’s coral reefs act as natural historians, chronicling chemical footprints of Cold War-era nuclear tests. Distinct radiocarbon spikes fr...
25 Aug, 2026, 04.29 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 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
A museum rock was forgotten for 30 years in a drawer in Japan. Now, its hidden bones may uncover a new 66-million-year-old sea monsterResearchers in Japan have identified four previously overlooked mosasaur bones from rock samples collected in the early 1990s. One bone is ...
24 Aug, 2026, 03.21 PM IST
In 1975, Soviet Union sent a cannon to space and tested it from Salyut 3 station, just six months before US and Soviet astronauts met in orbit for the Apollo-Soyuz mission during the Cold WarIn January 1975, the Soviet Union fired a 23mm cannon from its Salyut 3 military space station as a test of its orbital defence system. The...
24 Aug, 2026, 12.07 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 2006, volunteers lowered a stripped Boeing 737 into the Pacific; 20 years later, the jet has become a cold-water artificial reefA retired Boeing 737 now rests on the seafloor off Vancouver Island. This aircraft was transformed into an artificial reef by Canada. The X...
23 Aug, 2026, 01.30 PM IST
In 1836, a pangolin from Nepal entered a London museum collection. 190 years later, scientists sequenced its preserved DNA and confirmed Manis aurita as a distinct species, giving conservationists a new tool against poachingA historic pangolin specimen from 1836 helped confirm Manis aurita as a distinct species. This discovery aids conservationists in identifyi...
23 Aug, 2026, 11.33 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
In 2017, billionaire couple gave $165 million to save 24,000 acres of California coastline. It was the biggest donation in the history of Nature ConservancyIn 2017, technology billionaires Jack and Laura Dangermond donated $165 million to The Nature Conservancy to help protect 24,364 acres of C...
21 Aug, 2026, 10.46 PM IST
Quote of the Day by David Attenborough: “No one will protect the natural world we don’t care about...” — a powerful life lesson on nature, curiosity, responsibility, conservation and why we rarely protect what we have never learned to truly see, from the legendary broadcaster known for bringing the hidden world of wildlife into millions of homesQuote of the Day by David Attenborough: “No one will protect the natural world we don’t care about...” highlights a fundamental truth about...
21 Aug, 2026, 12.40 AM IST
In the 1980s, the richest closed-canopy mangroves covered 77,643 sq km globally. 43 years later, they had grown to 88,772 sq km, helping turn decades of mangrove loss into a net global gainMangroves are far more than trees growing along tropical and subtropical shorelines. They form complex coastal ecosystems that provide habi...
20 Aug, 2026, 11.12 PM IST
In 2021, Cyprus submerged 93 sculptures to create an underwater forest; concrete trees rise from the seabed at different depthsAn underwater sculpture park in Cyprus offers a unique habitat for marine life. This art installation, MUSAN, features concrete figures and...
20 Aug, 2026, 06.50 PM IST
In 2019, Jordan sank 19 military machines in the Red Sea, turning retired tanks, cannons, an ambulance, and a combat helicopter into an underwater museum and artificial reefJordan's Aqaba hosts a unique underwater military museum featuring decommissioned vehicles. These sunken machines now serve as artificial r...
20 Aug, 2026, 06.30 PM IST
In 1970, a scientist released an album of whale songs that became a global hit and helped change public views on whalingAn album of humpback whale songs released in 1970 became a significant environmental work. These structured whale sounds were identified as...
19 Aug, 2026, 01.00 PM IST
WATCH: Hayden Panettiere's final PETA appearance filmed just weeks before her tragic death - Her powerful message about dolphins and whalesIn her last poignant PETA campaign, actress Hayden Panettiere, who recently passed away, addresses the plight of dolphins and whales in mar...
19 Aug, 2026, 06.57 AM IST
Singapore put solar panels on the sea expecting waves to be the biggest challenge, but barnacles had other plansSingapore is using floating solar farms to address land scarcity while expanding renewable energy generation. However, marine organisms can...
18 Aug, 2026, 10.59 AM IST