Science

# ENVIRONMENTAL SCIENCE Dramatic Decline in UK Insect Population The United Kingdom has experienced a alarming two-thirds (63%) drop in flying insect populations over just three years, according to the "Bugs Matter" citizen survey, raising serious ecological concerns. [Read more](https://www.msn.com/en-us/science/ecology/uk-insect-numbers-plummet-by-two-thirds-in-three-years-bugs-matter-survey/ar-AA1Eetve) Artificial Oxygenation of Coastal Waters Shows Mixed Results Coastal waters worldwide are losing oxygen, with severe consequences for ecosystems and dependent communities, with artificial oxygenation showing initial promise but potential long-term ineffectiveness. [Read more](https://www.msn.com/en-us/weather/topstories/artificial-oxygenation-of-coastal-waters-shows-promise-but-risks-long-term-ineffectiveness/ar-AA1EeYT9) Meteorite Study Challenges Theories on Earth's Water Origins A meteorite discovered in Antarctica in 2012 suggests Earth may have originally formed with the materials needed to create water, potentially contradicting previous theories about water's origins on our planet. [Read more](https://www.msn.com/en-us/news/technology/earth-may-not-have-gotten-its-water-how-we-thought-controversial-meteorite-study-suggests/ar-AA1EdCBX) # SPACE AND ASTRONOMY Soviet-Era Spacecraft Set to Crash Back to Earth A failed Venus-bound spacecraft called Cosmos 482 is expected to crash back to Earth this week, though experts say it's unlikely to pose a threat while highlighting the need for space debris vigilance. [Read more](https://www.msn.com/en-us/news/technology/a-soviet-era-spacecraft-that-failed-to-reach-venus-is-due-to-crash-back-to-earth-this-week/ar-AA1EdhHb) Eta Aquarids Meteor Shower to Peak Monday A meteor shower known for its fast-moving shooting stars is expected to reach its peak on Monday night, offering a viewing opportunity for astronomers and skywatchers. [Read more](https://www.msn.com/en-us/weather/topstories/eta-aquarids-meteor-shower-to-peak-monday-night-how-to-watch/ar-AA1Ed4V6) # SCIENTIFIC DISCOVERIES New Theory on Echidna Evolution Linked to Aquatic Ancestors Analysis of a 100-million-year-old fossil from Australia suggests echidnas may have evolved from swimming ancestors, an unprecedented evolutionary path for a mammal species. [Read more](https://www.msn.com/en-us/news/technology/scientists-reveal-a-surprising-new-theory-on-where-echidnas-came-from/ar-AA1EdGQi) Unexpected Jaw Movements Discovered in Reef Fish Biologists at UC Davis have discovered some reef fish possess the rare vertebrate ability to move their jaws side to side, revealing previously unknown feeding mechanics in these marine species. [Read more](https://www.msn.com/en-us/science/zoology/how-are-they-biting-high-speed-video-reveals-unexpected-jaw-movements-in-reef-fish/ar-AA1Ed0rr) Paramagnetic Rim Lesions Linked to Multiple Sclerosis Progression New research suggests paramagnetic rim lesions may serve as biomarkers for disability accumulation in multiple sclerosis patients, potentially offering new insights into disease progression. [Read more](https://www.msn.com/en-us/health/diseases-and-conditions/paramagnetic-rim-lesions-and-multiple-sclerosis/ar-AA1EdugG) Ancient Peruvian Hallucinogen Use Tied to Power Structures Research suggests ancient Peruvian leaders may have maintained social hierarchies by controlling access to mind-altering substances, using hallucinogens as tools for power consolidation. [Read more](https://www.msn.com/en-us/health/wellness/ancient-peruvian-hallucinogen-use-may-have-cemented-power-social-order/ar-AA1EdrZw) # TECHNOLOGY ADVANCEMENT AI's Growing Influence Across Global Business Artificial intelligence is developing a deeper understanding of our world, with indications that no business sector will remain untouched by its transformative capabilities. [Read more](https://www.msn.com/en-us/technology/artificial-intelligence/fortune-brainstorm-ai-london-livestream/ar-AA1EdpBt) The Quantum Computing Era Has Arrived Recent breakthroughs in quantum computing include Quantinuum's March 2024 advancement in large-scale quantum computer construction, followed by significant developments from IBM at the Quantum World Congress. [Read more](https://www.msn.com/en-us/news/technology/the-quantum-era-has-already-begun/ar-AA1E90uM)