An immense Bronze Age settlement has emerged from the Kazakh Steppe, revealing a surprisingly urban and industrial society where archaeologists once expected nomadic camps. At Semiyarka, researchers uncovered massive residential compounds, a possible ceremonial or administrative building, and an entire industrial zone dedicated to producing tin bronze—an extremely rare discovery...
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New Study Finds That Drones Can be a Valuable Ally in Elephant Conservation
Once seen as a source of alarm, drones (or Unmanned Aerial Vehicles, UAVs) are now proving to be surprisingly elephant-friendly and a valuable research tool.
Penguins ‘Starved to Death En Masse’ as Food Supply Collapsed
Penguins living off the coast of South Africa have likely starved to death en masse during their moulting season as a result of collapsing food supplies.
Distance From Natural Habitat Doesn’t Reduce Pollination in Tropical Smallholder Farms
Being close to a natural habitat such as a forest doesn’t necessarily make farmland more attractive to pollinators, a new study shows.
Climate-Friendly Metals From Deep-Sea Ores
If manganese nodules can be mined in an environmentally friendly way, the critical metals needed for the energy transition could be produced with low CO2 emissions.
UAlbany Atmospheric Scientist Proposes Innovative Method to Reduce Aviation’s Climate Impact
If you look up at the sky on a clear day, chances are you’ll notice thin, white clouds following behind airplanes— also known as contrails.
CSU Researchers Find Promising Adaptations to Climate Change in Tropical Forests
As tropical forests experience chronic drying and more extreme droughts due to climate change, some plants are adapting by growing longer root systems to reach water deep within soils, according to a study published in November in New Phytologist.
3.3 billion-year-old crystals reveal a shockingly active early Earth
Fresh evidence suggests early Earth wasn’t locked under a rigid stagnant lid but was already experiencing intense subduction. Ancient melt inclusions and advanced simulations point to continents forming far earlier than expected. The findings overturn long-held assumptions about the planet’s infancy and reveal a surprisingly active Hadean world.
New data reveals one of the smallest ozone holes in decades
This year’s ozone hole over Antarctica ranked among the smallest since the early 1990s, reflecting steady progress from decades of global action under the Montreal Protocol. Declining chlorine levels and warmer stratospheric temperatures helped limit ozone destruction. Scientists say the layer remains on track to recover later this century.
Hornet-eating frog shows remarkable venom resistance
Experiments reveal that pond frogs can eat highly venomous hornets without suffering noticeable damage, even after repeated stings. Most frogs successfully consumed hornets, including the notorious Asian giant hornet. This unusual resilience suggests that frogs may have evolved mechanisms to block the effects of venom. Their resistance could help scientists...