Friday, May 15, 2026

Researchers in Thailand have identified the largest dinosaur ever discovered in Southeast Asia, a sauropod named Nagatitan chaiyaphumensis that was about 90 feet long and weighed approximately 30 tons.^[1]

Scientists at Columbia University have explained why the upper atmosphere cools while Earth's surface warms, discovering that carbon dioxide interacts with different wavelengths of light to produce opposite temperature effects at different altitudes.^[2]

Researchers in Japan traced a powerful medieval solar storm to around 1200 CE by linking ancient tree ring carbon-14 spikes with historical reports of red auroras in a Japanese poet's diary.^[3]

Scientists studying axolotls, zebrafish, and mice have identified a shared set of "SP genes" involved in regeneration and used gene therapy to partially restore regeneration in mice, marking progress toward potential future human limb regrowth treatments.^[4]

Scientists in Japan developed a new method to instantly detect quantum "W states," a breakthrough that could enable faster quantum communication, teleportation, and more powerful computing systems.^[5]

Chinese scientists deployed the Xinghan-2 quantum relay network, achieving matter-matter entanglement over 14.5 kilometers using standard fiber infrastructure with an entanglement distribution rate more than 100 times faster than previous metropolitan relays.^[6]

SpaceX is officially targeting May 19 for the debut launch of its Starship V3, the most advanced version of the world's largest rocket, featuring redesigned grid fins and numerous improvements to support future Moon and Mars missions.^[7]

DNA analysis of "ghost elephants" in a remote Angolan wetland reveals they are genetically distinct from any previously sequenced population and most closely resemble elephants in Namibia hundreds of miles away, with the discovery featured in a new Werner Herzog documentary.^[8]

Chinese President Xi Jinping and U.S. President Donald Trump agreed to frame their relationship as "constructive, strategic and stable" during day one of talks in Beijing, with Xi pledging wider economic cooperation while warning that disagreements over Taiwan could lead to conflict.^[9]

NASA has released preliminary plans for next year's Artemis III mission, an Earth orbit test flight that will have astronauts practice rendezvous and docking with commercial lunar landers from Blue Origin and SpaceX ahead of future Moon landing missions.^[10]