Proceedings of the National Academy of Sciences, Volume 122, Issue 12, March 2025. SignificanceHematopoietic stem and progenitor cells (HSPCs) undergo rapid proliferation during embryonic development, establishing the foundation for lifelong
Image: Foundry Even without the latest processor, the M3 MacBook Pro is still an incredibly thin and powerful machine. And today it’s incredibly cheap too: B&H Photo is selling the
Here, one of the many statues within the Karnak Temple complex, Luxor, Egypt. (Image credit: Julian Kaesler/Getty Images) Ancient Egypt in North Africa was one of the most powerful and
The scarab amulet found by a 3-year-old at Tel Azekah. (Image credit: Emil Aladjem/Israel Antiquities Authority) A 3-year-old girl who was walking with her family along a trail in Israel
A conceptual illustration of electrons spinning up and down. Scientists have described a ‘half ice, half fire’ state of matter that takes advantage of opposing electron spins. (Image credit: THOM
Watch wind whirl from the Sun – YouTube Watch On A newly released video has revealed a gigantic plume of solar wind towering above the sun in a never-before-seen, “cyclone-like”
One of the most powerful objects in the universe is a radio quasar — a spinning black hole spraying out highly energetic particles. Come too close to one, and you’d
Brian Newbacher Public Affairs Specialist Apr 01, 2025 Thomas Ozoroski, a researcher at NASA’s Glenn Research Center in Cleveland, takes icing accretion measurements in October 2024 as part of transonic
Certain lichen species can withstand Mars-like conditions with an X-ray radiation dose of 50 Gy (Grays) that is expected on the Mars surface over one year of strong solar activity,
An unexpected phenomenon called convection could help explain many of the volcanoes and other features of the Venusian landscape. Artist’s impression of a volcano erupting on Venus. Image credit: ESA
