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SCIENTISTS RECREATE ANCIENT SOUNDS
Seventy years ago, Spanish anglers welcomed an American predator into their waters for sport; today, the largemouth bass is spreading through ecosystems and threatening native wildlifeBrought to Spain in 1955 for recreational fishing, the largemouth bass has transformed into an invasive species wreaking havoc on local eco...- Science says your footsteps can make beach sand sing: What happens between millions of grainsWhen you drag your foot across sand that produces a squeaking sound, you create a shearing force across thousands or even millions of indiv...
- What did a Jurassic forest sound like? Scientists recreate 165-million-year-old insect calls and make a startling discovery with AI, lasers and fossil wingsScientists have reconstructed sounds of nine extinct Jurassic insects. Fossilized insect wings preserved sound-producing structures for ana...
- In recent years, workers began restoring 4,000 acres at Delaware's Prime Hook National Wildlife Refuge. Today, new dunes stand nearly 10 feet high as grasses thrive and wildlife returnsScientists are bringing a damaged delaware wetland back to life begins with a massive repair effort at Prime Hook National Wildlife Refuge....
- A strange partnership between two ancient microbes could explain one of evolution’s biggest mysteries — how simple cells first joined forces to create complex lifeResearchers found an unusual archaeon physically linked to a bacterium in Shark Bay. Tiny tube-like structures connect these ancient microb...
- In 2003, Florida's Manatee County acquired 482 acres of farmland for restoration. 5 years later, Robinson Preserve opened, and today 135 acres of coastal habitat are restored fueling $32.7 million in economic activityAt Robinson Preserve, restoration specialists designed protected water features that made it harder for larger predatory fish to reach juve...
- Science says ancient soil can reveal about extinct animals that left no bones, the hidden DNA record beneath our feetThe discovery of DNA preserved in ancient sediments is expanding our understanding of what can constitute a fossil record. Bones provide ph...
- A 4.4-billion-year-old Zircon grain found in Western Australia may reveal how early earth took shape – The oldest known terrestrial mineral grain offers clues about earth’s first crust, surface water and the moon’s formationA zircon crystal found in Australia, dating back 4.4 billion years, indicates that early Earth was likely to have been covered in water. Ad...
- By 14, he had taught himself multiple languages and later explained how humans see colour. But his genius mind helped unlock ancient Egypt's lost codeThomas Young was a remarkable 18th-century polymath who knew several languages by the age of 14 and later made important contributions to s...
- Scientists used micro-X-ray fluorescence to study 55-million-year-old penguin fossils from Antarctica - Here’s what they reveal about the continent’s warmer pastThe discovery of ancient penguin fossils on Seymour Island paints a vivid picture of Antarctica's once warmer environment. Micro-X-ray fluo...
- In 2008, Colorado's Curecanti National Recreation Area started screening watercraft for invasive mussels at Blue Mesa. 10 years later, the reservoir remained completely mussel-freeIn 2008, Colorado’s Curecanti National Recreation Area began screening boats and watercraft for invasive mussels at Blue Mesa Reservoir. Th...
- Five Chinese students build a low-cost device that lets divers send messages underwater without radioFive Chinese students have developed DiveGuard, a low-cost underwater communication system that uses acoustic signals to let divers and sur...
- 125-million-year-old crocodile fossil reveals shocking details - UV light exposes traces of skin, sensory structures and possible color patternA fascinating 125-million-year-old crocodile fossil found in Spain has unveiled remarkable insights into prehistoric life. Through the use ...
- Earth’s forests lost 60% of their canopy during ancient global warming—could it happen again?Ancient forests endured extreme global warming over 56 million years ago. This warming event caused a significant loss of forest canopy cov...
- Could Nancy Grace Roman Space Telescope prove our model of the universe wrong?NASA's Roman Space Telescope is launching soon aboard a SpaceX rocket. This observatory will survey the cosmos for dark energy and dark mat...
- 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...
- Shark 'graveyard' found in the Egyptian desert? Ancient Cretaceous-era fossilized teeth reveal evidence of a vast sea that once covered the regionShark 'graveyard' found in the Egyptian desert? Recent findings on Egypt's Abu-Tartur Plateau include fossilized teeth from seven shark spe...
- In a 1982 US reservoir review, fish and plankton productivity rose after valleys were flooded, then declined as spawning habitat and detritus became less availableFollowing the creation of American reservoirs, there’s an initial surge in fish populations, creating a thriving aquatic ecosystem. However...
- Billions of years ago, Mars shifted from rivers and lakes to dry dunes; NASA says Curiosity’s hematite crystals may help date that climate shift in rockRecent studies on hematite crystal sizes reveal insights into Mars' ancient climate shifts. The presence of these tiny crystals suggests th...
- In 2011, a 320-gram Martian meteorite discovered in Sahara Desert reveals red planet Mars once had waterIn 2011, a 320-gram Martian meteorite discovered in Sahara Desert revealed evidence that Mars once had water. Known as Black Beauty or Nort...
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