New study reveals how Himalayan storms moistens the upper atmosphere
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Updates every hour. Last Updated: 27-Oct-2026 03:16 ET (27-Oct-2026 07:16 GMT/UTC)
Researchers identified two pathways that explain why La Niña events can persist for multiple years. Beyond recognizing the influence of strong El Niño events, they highlight the role of meridionally extended sea surface temperature anomalies, in particular temperature anomalies south of the equator, which strengthen equatorial easterlies, enhance upwelling, and weaken the decay of La Niña. The findings aid improved predictions of prolonged La Niña events and associated extreme weather impacts worldwide.
A new study reveals that reptile species richness peaks at mid-elevations and that woodland cover creates divergent habitat preferences across lizards, snakes, and chelonians.
This study reveals that geographic isolation and Quaternary climatic fluctuations jointly drove genetic differentiation and multiple glacial refugia of the fully mycoheterotrophic herb Burmannia nepalensis, with recent human activity causing population decline.