Reference Terms
from Wikipedia, the free encyclopedia
Hotspot (geology)
In geology, a hotspot is a location on the Earth's surface that has experienced active volcanism for a long period of time.
Note: The above text is excerpted from the Wikipedia article "Hotspot (geology)", which has been released under the GNU Free Documentation License.
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Earth & Climate News
May 20, 2025
May 8, 2025 — A new study of the 28 most populous U.S. cities finds that all are sinking to one degree or another. The cities include not just those on the coasts, where relative sea level is a concern, but many in the interior. Furthermore, using newly granular ...
May 7, 2025 — Climate scientists reveal that millions of today's young people will live through unprecedented lifetime exposure to heatwaves, crop failures, river floods, droughts, wildfires and tropical storms under current climate policies. If global ...
May 6, 2025 — Biologists have discovered two previously unknown species of crocodiles, one living on the island of Cozumel and the other on the atoll of Banco Chinchorro, both off the Yucat n Peninsula. The findings challenge long-held assumptions about the ...
May 1, 2025 — Animal research on biomusicality, which looks at whether different species are capable of behaving in ways that show they recognize aspects of music, including rhythm and beat, remains a tantalizing ...
Latest Headlines
updated 12:56 pm ET
May 20, 2025 — New research has revealed that puff adders (Bitis arietans) can be highly efficient at controlling rodent populations that threaten agricultural ...
May 20, 2025 — New research could improve the efficiency of electrochemical carbon-dioxide capture and release by six times and cut costs by at least 20 percent. Researchers added nanoscale filtering membranes to a ...
May 20, 2025 — Scientists have made a breakthrough in eco-friendly batteries that not only store more energy but could also help tackle greenhouse gas emissions. Lithium-CO2 'breathing' batteries release power ...
May 20, 2025 — Forests play a crucial role in promoting health and wellbeing, but not all forests provide the same benefits. A large-scale study demonstrates how specific forest characteristics -- such as canopy ...
May 20, 2025 — Encouraging people in North America and Sub-Saharan Africa to adopt a low-carbon lifestyle could help to cut global household emissions of planet-warming carbon dioxide by up to two-fifths, a new ...
May 20, 2025 — Photovoltaic systems are increasingly being installed not only on roofs but also on open land. This does not always meet with citizens' approval. What is known as agrivoltaics (Agri-PV), however, is ...
May 20, 2025 — After invasive American bullfrogs 'croak,' native turtles return to Yosemite, finds a new ...
May 20, 2025 — To better understand the circadian clock in modern-day cyanobacteria, a research team has studied ancient timekeeping systems. They examined the ...
May 19, 2025 — A new report identifies the top 12 emerging threats that could accelerate pollinator losses within the next 5-15 years, according to ten of the world's leading ...
May 19, 2025 — Scientists have uncovered the genetic underpinnings of one of the ocean's most bizarre animals: a branching marine worm named Ramisyllis ...