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After more than two decades, a giant pangolin (Smutsia gigantea) has been rediscovered and photographed in Niokolo-Koba National Park. Credit: Panthera NGO–Senegal National Parks, Author provided In March 2023, temperatures in eastern Senegal soared to 40°C, with the cooling rains still months away. Yet, for the dedicated field team from the NGO Panthera—committed to global
Editors’ notes This article has been reviewed according to Science X’s editorial process and policies. Editors have highlighted the following attributes while ensuring the content’s credibility: fact-checked trusted source written by researcher(s) proofread by Kevin Richard Butt, The Conversation The summit of Hallival is 723m above sea level. Credit: Kevin Richard Butt, CC BY-ND Renowned
Redwood Trees at Wakehurst Horsebridge Woods. Credit: Visual Air RBG Kew Imported giant sequoia trees are well adapted to the UK, growing at rates close to their native ranges and capturing large amounts of carbon during their long lives, finds a new study led by UCL researchers with colleagues at the Royal Botanic Gardens, Kew.
Fluorescence imaging of C. elegans fed with a new chemical probe developed in this study—a branched-chain fatty acid analog. The red signal derives from selective “click chemistry” reaction between the probe and a red fluorescent dye. Credit: Schroeder Lab/Boyce Thompson Institute In a world where the intricacies of molecular biology often seem as vast and
Plumes of sea salt aerosol entering the Ko’olau Mountains from a large swell on North Shore. Credit: Katie Ackerman Despite their tiny sizes, aerosols, such as sea salt, dust, and ash, play a giant role in shaping weather and climate. These particles scatter light, act as the starting point for cloud formation, and can even
Image 1 shows the U-net algorithm correctly identifying the iceberg, which is highlighted in red. In comparison, the k-means algorithm has incorrectly identified a cluster of smaller icebergs and ice fragments, shown in blue, as one large iceberg. That is revealed in image 2. Credit: Dr Anne Braakmann-Folgmann and the European Space Agency. Scientists have