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200,000-Year-Old DNA Discovered at Schöningen Archaeological Site

Ancient Horse DNA Found in German Sediments Challenges Preservation Theory

Scientists have identified genetic material nearly 200,000 years old at the Schöningen archaeological site in Lower Saxony, Germany. The discovery challenges the long-held belief that extremely old DNA can survive only in frozen or cave environments. Researchers found that the genetic material remained preserved in open-air sediments exposed to varying climatic conditions for thousands of years. The findings were published in the scientific journal Nature Ecology and Evolution.

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Echinus Geyser Erupts Again in Yellowstone After Six Years

Rare Acidic Geyser Activity Resumes at Yellowstone National Park

Yellowstone National Park has witnessed renewed eruptions from Echinus Geyser after nearly six years of inactivity. The geyser has begun sending bursts of hot, acidic water up to about 30 feet into the air, drawing attention from scientists and visitors. The recent eruptions represent the most regular activity recorded at the site since 2017, highlighting the constantly evolving hydrothermal systems beneath Yellowstone.

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Scientists Discover “Dark Oxygen” in Deep Pacific Ocean Without Sunlight

Deep-Sea Study Reveals Oxygen Production Near Polymetallic Nodules

Scientists investigating the deep Pacific Ocean have reported the detection of “dark oxygen” nearly 4,000 metres below the surface—an environment where sunlight cannot penetrate. The discovery challenges the long-held belief that oxygen on Earth is produced mainly through photosynthesis, which requires sunlight. The findings emerged from research conducted on mineral-rich formations on the ocean floor and have opened new debates about oxygen generation in extreme environments.

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Finland President Alexander Stubb Visits India for Raisina Dialogue 2026

India–Finland Relations Strengthen as President Stubb Attends Raisina Dialogue

Alexander Stubb is on an official visit to India from March 4 to 7, 2026, following an invitation from Narendra Modi. During the visit, President Stubb will participate as the Chief Guest at the Raisina Dialogue in New Delhi. The trip marks his first visit to India since assuming the presidency and highlights efforts to deepen bilateral relations.

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Tamil Nadu Launches First Dark Sky Park in Kolli Hills to Promote Astro-Tourism

Ariyur Shola Reserve Forest Hosts Tamil Nadu’s First Dark Sky Park

Tamil Nadu has inaugurated its first Dark Sky Park at the Ariyur Shola Reserve Forest in Kolli Hills of Namakkal district. The facility was launched by R S Rajakannappan and aims to promote astro-tourism and scientific awareness in the state. The initiative positions Tamil Nadu as a developing destination for night-sky observation and space-related tourism.

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