NASA’s mission management team cleared the Orion capsule and its three-man, one-woman crew for a critical rocket firing Thursday evening to break out of Earth orbit and head for the moon. Launched from the Kennedy Space Center Wednesday, Artemis II commander Reid Wiseman, Victor Glover, Christina Koch and Canadian astronaut Jeremy Hansen spent their first…
August Weismann’s germ plasm theory of the late 19th century posited that only germ cells, e.g., sperm and egg cells in animals or pollen and ovule cells in plants, transmit genetic information to the next generation, and that somatic mutations represent an evolutionary dead end. This theory has been highly validated in animals, whose germ…
Proceedings of the National Academy of Sciences, Volume 123, Issue 13, March 2026. <br/>SignificanceMeasuring language proficiency is essential for research in many areas, including second language acquisition, psycholinguistics, and cognitive science. We propose a method to derive language proficiency tests from texts and apply it to … Source: Read Full Article
When the scientists paired two male octopuses in the same setup, the males interacted by touching arms, but they never attempted to mate. This suggested that a specific, female-derived chemical cue was acting as a biological green light for copulation. This immediately posed some questions. What sensing apparatus might a male octopus have in his…
Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent six days a week. There’s a “forbidden” oddball planet about 282 light-years away from Earth. The Jupiter-esque planet known as TOI-5205 b is the first exoplanet of its kind with an atmosphere containing far fewer heavy elements than similarly sized objects, as well…
On April 1, four astronauts blasted off on what will be a 10-day voyage around the moon and back. Their mission, the first to send humans to the moon since 1972, will test key systems for two lunar landings in 2028, which will, in turn, lay the foundation for a permanent base on the moon’s…
NASA’s Space Launch System rocket and Orion spacecraft lift off in this April 1, 2026, image. NASA’s Artemis II mission will take NASA astronauts Reid Wiseman, Victor Glover, and Christina Koch, and CSA (Canadian Space Agency) astronaut Jeremy on an approximately 10-day journey around the Moon and back aboard their Orion spacecraft. See more launch…
Published Apr 2, 2026, 3:34 PM EDT Jon is a seasoned journalist who has written definitive coverage of consumer tech at publications like Engadget, Android Authority, and BetaKit. He’s an expert on making tech accessible ranging from mobile and PCs to emerging platforms like wearables. When he’s not writing, he’s going on adventures with ihis family…
The most powerful rocket ever built by Nasa is carrying the first crewed mission to the Moon in more than 50 years. But it’s not actually landing on the lunar surface. That’s because the Artemis program is using this second mission, Artemis II, to prepare for a potential lunar landing by 2028 – as a…
HomeScienceVol. 392, No. 6793An overlooked sentinel at risk in AfricaBack To Vol. 392, No. 6793 Full accessLetter Share on An overlooked sentinel at risk in AfricaMwale Wakila Bienvenu, Yedidya Musangania Elikya, […] , Akonkwa Shabani Emery, Paul Scholte, and Amaël Borzée+2 authors fewerAuthors Info & AffiliationsScience2 Apr 2026Vol 392, Issue 6793p. 35 PREVIOUS ARTICLEYoung bloodPreviousNEXT…
