https://www.google.com/url?rct=j&sa=t&url=https://www.news-medical.net/news/20250421/Major-breakthrough-could-turn-IV-drugs-into-oral-treatments-for-brain-cancer-and-Alzheimers.aspx&ct=ga&cd=CAIyGjhkNWEwOGZjMjBkZTUxYzc6Y29tOmVuOlVT&usg=AOvVaw0uNS26jeK0s-sFtk_eI85W Li said that chemical endocytic medicinal chemistry – with “endocytic” describing the process of cells taking in substances from their surroundings – has the potential to impact every aspect of endocytic drugs from drug discovery and development to …

https://www.google.com/url?rct=j&sa=t&url=https://spaceanddefense.io/esas-atomic-clock-ensemble-heads-into-orbit/&ct=ga&cd=CAIyGjhkNWEwOGZjMjBkZTUxYzc6Y29tOmVuOlVT&usg=AOvVaw0YnyDUpLIPtz0cb3vQGBDi Using its two cutting-edge clocks and an advanced time transfer system, ACES will deliver the most accurate time signal ever transmitted from space and connect the world’s best clocks to test fundamental physics from orbit, including Einstein’s theory of …

https://www.google.com/url?rct=j&sa=t&url=https://www.nytimes.com/2025/04/21/arts/design/kent-monkman-denver-art-museum.html&ct=ga&cd=CAIyGmNiMTVlYTZiM2IxZGNhOGQ6Y29tOmVuOlVT&usg=AOvVaw2YMRqQuo1YJsJd4SUba1KP Her pose is meant to recall that of George Washington in “Washington Crossing the Delaware” and evoke other history paintings. Image A painting of a …

https://www.google.com/url?rct=j&sa=t&url=https://forward.com/culture/713833/pope-francis-death-favorite-painting-chagall/&ct=ga&cd=CAIyGmNiMTVlYTZiM2IxZGNhOGQ6Y29tOmVuOlVT&usg=AOvVaw2mSBBLtTT9H7PCb2SLaS0R Pope Francis’ favorite painting was Marc Chagall’s “White Crucifixion.” Here’s what the Nazi-era artwork teaches about the late pontiff.

https://www.google.com/url?rct=j&sa=t&url=https://www.space.com/space-exploration/launches-spacecraft/spacex-launch-creates-a-nebula-space-picture-of-the-day-for-april-21-2025&ct=ga&cd=CAIyGjhkNWEwOGZjMjBkZTUxYzc6Y29tOmVuOlVT&usg=AOvVaw0ppD7MzUh4ZodfTkkuiQ3s What is it? In the early morning hours of April 21, 2025, SpaceX launched an uncrewed Dragon spacecraft with its 32nd delivery of supplies for the International Space Station. After the Falcon 9 …

https://www.google.com/url?rct=j&sa=t&url=https://aviationweek.com/space/space-exploration/supply-laden-cargo-ship-heads-space-station&ct=ga&cd=CAIyGjhkNWEwOGZjMjBkZTUxYzc6Y29tOmVuOlVT&usg=AOvVaw3sJHMpb3DZ8QhqzcUkmKb6 CAPE CANAVERAL—A SpaceX Dragon cargo ship lifted off aboard a Falcon 9 rocket early April 21, loaded with extra supplies for the International Space Station (ISS) crew after an accident waylaid a previously planned cargo run by Northrop Grumman.

https://www.google.com/url?rct=j&sa=t&url=https://news.artnet.com/art-world/roman-villa-villajoyosa-wall-fragments-2634055&ct=ga&cd=CAIyGmNiMTVlYTZiM2IxZGNhOGQ6Y29tOmVuOlVT&usg=AOvVaw0PsKnKhdkuGX5Ve7vRU4dH Conservator restores colorful Roman wall painting fragments from a villa excavation in Villajoyosa, Spain. The wall fragments unearthed at the Roman …

https://www.google.com/url?rct=j&sa=t&url=https://focustaiwan.tw/culture/202504210020&ct=ga&cd=CAIyGmNiMTVlYTZiM2IxZGNhOGQ6Y29tOmVuOlVT&usg=AOvVaw2LAH9uzWYSIr0iF0lFqjYn “Chen Cheng-po (1895-1947) is one of the most iconic figures in Taiwanese art history. He was the first Taiwanese artist whose oil paintings were …

https://www.google.com/url?rct=j&sa=t&url=https://abcnews.go.com/Technology/wireStory/green-comet-breaking-apart-visible-naked-eye-121015929&ct=ga&cd=CAIyGjhkNWEwOGZjMjBkZTUxYzc6Y29tOmVuOlVT&usg=AOvVaw2XXxm_jpGRHfMmrbIGFqdL NEW YORK — A newly discovered green comet tracked by telescopes has likely broken apart as it swung by the sun, dashing hopes of a naked-eye spectacle. Comet SWAN, hailing from the Oort Cloud beyond Pluto, has been visible through telescopes and …

https://www.google.com/url?rct=j&sa=t&url=https://www.freep.com/story/news/local/michigan/2025/04/21/alien-life-planet-k2-18b-nasa-james-webb-telescope/83160951007/&ct=ga&cd=CAIyGjhkNWEwOGZjMjBkZTUxYzc6Y29tOmVuOlVT&usg=AOvVaw0ko_34pLvTPIbr3wg8feLs K2-18b resides within the habitable zone of its star, making the presence of liquid water and thus life possible. · Using the James Webb Space Telescope, researchers detected molecules in K2-18b’s atmosphere that are associated with life on Earth.