Pine Island Glacier"s ice shelf is ripping apart, speeding up key Antarctic glacier
For decades, the ice shelf helping to hold back one of the fastest-moving glaciers in Antarctica has gradually thinned. Analysis of satellite images reveals a more dramatic process in recent years: From 2017 to 2020, large icebergs at the ice shelf's.....»»
Rocket Report: Starship could fly again in May; Ariane 6 coming together
"I think we’re really going to focus on getting reentry right." Enlarge / Nine kerosene-fueled Rutherford engines power Rocket Lab's Electron launch vehicle off the pad at Wallops Island, Virginia, early Thursday. (credit: Brad.....»»
Plant material on obsidian blades on Rapa Nui suggests settlers there visited South America and returned
A team of archaeologists affiliated with several institutions in Chile reports evidence that early settlers on the island of Rapa Nui sailed to South America, interacted with people living there and then returned. In their study, published in PLOS ON.....»»
Researchers explore how beluga whale melon changes shape during social interaction
A trio of animal science researchers at the University of Rhode Island, in the U.S., has identified five major shapes displayed by the beluga whale melon. For their study published in the journal Animal Cognition, Justin Richard, Isabelle Pellegrini,.....»»
A southeast Alaska community wrestles with a deadly landslide"s impact
Jamie Roberts and her husband felt lucky when they found an A-frame cabin on forest-draped Wrangell Island in southeast Alaska, where they could settle on a few acres and have some chickens......»»
Pushing the limit of the periodic table with superheavy elements
Scientists from Massey University in New Zealand, the University of Mainz in Germany, Sorbonne University in France, and the Facility for Rare Isotope Beams (FRIB) discuss the limit of the periodic table and revising the concept of the "island of sta.....»»
Climate change is speeding up in Antarctica
In recent years, Antarctica has experienced a series of unprecedented heat waves. On 6 February 2020, temperatures of 18.3°C were recorded, the highest ever seen on the continent, beating the previous record of 17.5°C which had only been set a few.....»»
Eyes open and toes out of water: How a giant water bug reached the island of Cyprus
The island of Cyprus, although considered a hotspot for biodiversity in the Mediterranean, is more famous for its beautiful sunny coasts than for its insect fauna. Nevertheless, some visitors of its highly populated beaches, with their observations a.....»»
Darwin"s Galapagos island species, protected yet still at risk
Industrial fishing boats hover menacingly on the edges of Ecuador's Galapagos Marine Reserve, where schools of multicolored fish and hammerhead sharks frolic in the protected Pacific waters......»»
Polar plastic: 97% of sampled Antarctic seabirds found to have ingested microplastics
Anthropogenic plastic pollution is often experienced through evocative images of marine animals caught in floating debris, yet its reach is far more expansive. The polar regions of the Arctic and Antarctica are increasingly experiencing the impacts o.....»»
How teams can improve incident recovery time to minimize damages
With breach recovery costs skyrocketing, speeding time to recovery to minimize downtime and losses should be top of mind for security leaders. Yet, most focus on adding more prevention and detection tools. In this Help Net Security video, Nick Scozza.....»»
Giant volcano discovered on Mars
In a groundbreaking announcement at the 55th Lunar and Planetary Science Conference held in The Woodlands, Texas, scientists revealed the discovery of a giant volcano and possible sheet of buried glacier ice in the eastern part of Mars' Tharsis volca.....»»
High-resolution imagery advances the ability to monitor decadal changes in emperor penguin populations
Emperor penguin populations have been exceedingly difficult to monitor because of their remote locations and because individuals form breeding colonies on seasonal sea ice fastened to land (known as fast ice) during the dark and cold Antarctic winter.....»»
Exploring Arctic plants and lichens: An important conservation baseline for Nunavut"s largest territorial park
Encompassing over 16,000 km2 of towering mountains, long fiords, lush valleys, and massive ice caps, Agguttinni Territorial Park is a protected area on northern Baffin Island, Nunavut, Canada. This park, and all of Nunavut, is Inuit Nunangat—Inuit.....»»
Mars attracts: How Earth"s interactions with the red planet drive deep-sea circulation
Scientists from the Universities of Sydney and Sorbonne University have used the geological record of the deep sea to discover a connection between the orbits of Earth and Mars, past global warming patterns and the speeding up of deep ocean circulati.....»»
3 great Amazon Prime Video movies to watch instead of the 2024 Oscars
Tired of all the 2024 Oscars hoopla? Try watching these three great movies on Amazon Prime Video that include such stars as Chris Pine and Hugh Grant......»»
Fewer fish and more algae? Scientists seek to understand impacts of historic lack of Great Lakes ice
Michigan Tech University biologists have been observing a remote Lake Superior island's fragile wolf population every winter since 1958, but they had to cut this season's planned seven-week survey short after just two weeks......»»
Icy reception for plan to "save" Venezuela"s last glacier
A small patch of ice among bare rock is all that remains of Venezuela's last glacier, which the government hopes to restore to its former glory using a geothermal blanket......»»
Endangered right whale calf found dead on Georgia"s Cumberland Island
An endangered North Atlantic right whale calf that was recently spotted with severe wounds from a vessel strike has been found dead on Georgia's Cumberland Island, the National Oceanic and Atmospheric Administration said March 2......»»
The lows and lows of Antarctic sea ice
Data from the US National Snow and Ice Data Center (NSIDC) have revealed another summer of exceptionally low sea-ice extent around Antarctica......»»
Opinion: Why hosting an Olympics competition in Tahiti is a really bad idea
Last year, the International Olympic Committee announced that the South Pacific island of Tahiti will host the two-day surfing competition for the 2024 Paris Summer Games. The site in question, Teahupo'o, is revered among surfers for the legendary sp.....»»