Surprisingly rapid upward movement of earth’s crust on the island of Taiwan
A new study published in the journal Communications Earth and Environment found evidence of surprisingly rapid upward movement of the earth’s crust on the island of Taiwan.
Hunga Tonga-Hunga Ha’apai eruption caused a major space weather event
When the Hunga Tonga-Hunga Ha‘apai volcano in Tonga erupted on January 15, 2022, it sent atmospheric shock waves, sonic booms, and tsunami waves around the world. Now, new research published in Geophysical Research Letters shows the effects of the eruption also reached space, causing a major space weather event.
Large surface rupture identified after M5.1 earthquake hits North Carolina, the largest in nearly 100 years
A co-seismic surface rupture was identified along a 2 km (1.2 miles) long traceable zone after M5.1 earthquake hit North Carolina in 2020 – the largest to hit the state in nearly 100 years. The rupture exposed a previously unknown fault in the earth, representing the first documented surface rupture earthquake in the eastern United States.
Global temperatures at Neptune unexpectedly cooled over the past 20 years
Researchers using ground-based telescopes to track Neptune’s atmospheric temperatures over a 17-year period found a surprising drop in the planet’s global temperatures followed by dramatic warming at its south pole.
Massive earthquake swarm in Antarctica driven by magmatic intrusion at Orca volcano
New research published in Nature this month determined that an intense earthquake swarm at the Bransfield Strait, Antarctica was caused by the rapid transfer of magma from the Earth’s mantle near the crust-mantle boundary to almost the surface.
Geoarchaeological evidence reveals a major M9.5 tsunamigenic earthquake in Chile
A new study published this week in Science Advances presents…
Research shows jet stream is moving northwards, winter jet stream increased by 8%
New research led by the National Oceanography Centre (NOC) and ICARUS presented seasonal to decadal variations in Northern Hemisphere jet stream latitude and speed over land (Eurasia, North America) and oceanic (North Atlantic, North Pacific) regions for the period…
Mysterious global tsunami in 2021 caused by hidden M8.2 earthquake
Scientists have uncovered the source of a mysterious 2021 tsunami that sent waves around the globe in August 2021 when a magnitude 7.5 earthquake hit near the South Sandwich Islands. The epicenter was 47 km (29 miles) below the Earth’s surface — too deep…
New type of earthquake discovered – Hybrid-frequency waveform earthquake (EHW)
A team of researchers from Canada and Germany discovered and documented a new type of earthquake in an injection environment in British Columbia, Canada. The recently discovered seismic events are slower than conventional earthquakes. Their existence supports a…
Massive sunken continent could be resting underneath Iceland
An international team of geologists believes they have identified a sunken continent hidden under Iceland and the surrounding ocean, which they called Icelandia. The scientists said the continent could stretch from Greenland all the way to Europe. If proven, this…