Thursday, August 20, 2026

Astronomers have identified the fastest star ever observed in the Milky Way, named S301, which travels at over 15,000 miles per second as it whips around the supermassive black hole at the galaxy's center, completing an orbit every 8.7 years.^[1]

Researchers at the University of Würzburg have built microscopic, light-driven robots smaller than one micrometer that can navigate through liquid, hunt down bacteria, and deposit them in chosen locations, opening new possibilities for precise manipulation of cells and microbes.^[2]

Astronomers using the James Webb Space Telescope have identified three actively accreting supermassive black holes in a single galaxy known as J0148-4214, located more than 12.5 billion light-years from Earth, marking the first time black hole triplets have been observed in a galaxy so soon after the Big Bang.^[3]

French scientists aboard the research vessel Pourquoi Pas? completed a month-long expedition examining more than 200,000 barrels of radioactive waste dumped in the Northeast Atlantic during the 20th century, finding several containers so corroded that their contents had spilled onto the surrounding seabed.^[4]

Researchers have developed a new chemical process that can transform three of the most common plastics into high-purity hydrogen without sorting them first, operating at much lower temperatures than traditional gasification while capturing most of the plastic's carbon in solid or liquid forms instead of releasing it as carbon dioxide.^[5]

A 567-million-year-old fossil site in Canada has yielded creatures that may represent some of the earliest animals to move, reproduce sexually, and develop recognizable body plans, pushing key evolutionary milestones back by up to 10 million years and suggesting complex animal life may have first flourished in the deep ocean.^[6]

Scientists have captured the most detailed image of the Sun's surface to date using the Daniel K. Inouye Solar Telescope, revealing that the solar surface is dominated by band-like and vortex-like structures associated with Kelvin-Helmholtz instabilities.^[7]