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VOLCANIC GAS
Scientists say ozone loss could have been spotted in the 1950s, because today’s layered satellite tools reveal that industrial chemicals were already thinning the atmosphere long before the Antarctic hole was foundA new study reveals that ozone depletion might have been detectable in the 1950s, predating widespread CFC use. Carbon tetrachloride, an in...- Comet crash or ice volcano? Scientists are stumped by a secret world past Pluto, and it may be wearing a secret atmosphere2002 XV93 atmosphere mystery stuns space scientists as a distant Kuiper Belt object reveals unexpected signs of activity. The 470-kilometer...
- A Greenland ice core reads back almost 12,000 years of mercury fallout; humans were leaving traces thousands of years before the first factoriesGreenland's ice sheet reveals a 12,000-year mercury record, showing human contamination far predates industrial eras. Early Bronze Age smel...
- Dinosaurs found frozen mid-sleep after prehistoric ash burial similar to PompeiiA dramatic volcanic eruption in ancient China 120 million years ago unleashed superheated ash and gas. This deadly event, similar to Pompei...
- Pompeii victim was likely a Roman physician who fled Vesuvius with his medical kit still in handArchaeologists in Pompeii discovered a physician who died attempting to escape Mount Vesuvius in 79 AD, taking his medical kit. Modern tech...
- NASA has discovered planets so strange they sound completely impossible: From worlds that rain molten glass to giant “marshmallow” planetsScientists are discovering strange new planets beyond our solar system. These worlds defy old ideas about how planets form and what they lo...
- It stands over 100 feet tall, is nearly 200 feet wide at the base, and may be older than many famous monuments; now NOAA believes that this Maug coral may hold clues to the future of reefsScientists discovered an ancient, massive Porites coral colony, estimated to be over 2,000 years old, in the Maug caldera near the Mariana ...
- Think Again: Volcanic eruptions can cool Earth – but the impact isn’t so simple; here is whyVolcanic eruptions can influence global temperatures, with explosive events injecting gases like sulfur dioxide into the stratosphere, lead...
- Can This Crater Lake Predict the Next Volcanic Eruption?Volcanic crater lakes offer vital early warnings of eruptions. Scientists monitor subtle shifts in lake temperature, gas composition, and w...
- Limnic Eruptions: Why Some Lakes Explode Without WarningRare 'limnic eruptions' can unleash deadly, invisible gas clouds from deep lakes, as seen in Cameroon's 1986 Lake Nyos disaster. These even...
- Whakaari ash plume prompts volcanic alert increase; coastal haze possibleGNS Science has raised the Volcanic Alert Level for Whakaari/White Island to Level 3 due to a gradual increase in volcanic ash in the steam...
- New Zealand's Whakaari/White Island volcano may erupt soon, alert level raised to 3Volcanic activity is increasing at Whakaari/White Island. Authorities have raised the volcanic alert level to 3. GeoNet observes more frequ...
- This super volcano that has the potential to plunge the world in to chaos is showing signs of increased activity; here's all about itDeep beneath the picturesque landscapes west of Naples, Italy, the Phlegraean Fields supervolcano is showing unsettling signs of increased ...
- A volcano in Iceland has ended 800 years of dormancy. What you need to know if you've got a trip plannedIceland's Reykjanes Peninsula witnessed its seventh volcanic eruption since December, disrupting access to the famed Blue Lagoon. The erupt...
- Volcano of Riches: This mountain spits out gold valued at Rs 5 lakh every dayMount Erebus, Antarctica’s southernmost active volcano, stands out not only for its continuous eruptions but also for its unusual emission ...
- Warning issued after volcanic smog detected at Taal Volcano, class suspended; Here’s what happenedAccording to Phivolcs' latest advisory, the volcanic smog, or vog, was first observed at 12:30 p.m. on Thursday and has persisted since the...
- Upstreaming of funds from Vedanta to Volcan could weaken its credit profile: Moody'sA weak credit profile could put pressure on Vedanta’s current rating of Ba3.
- Now, drones used to collect info from volcanic plumeUsing lightweight modern sensors they measured temperature, humidity and thermal data within the volcanic clouds and took images of multipl...
- Volcanic eruptions slow down global warming: StudyVolcanic eruptions may have slowed down global warming by injecting particulates into the atmosphere, according to a study.
- Eruptions 'can cause mass extinction'A new study has suggested that rapid, massive volcanic eruptions can change the climate enough to cause a mass extinction.
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