The outgoing head of the U.S. Space Force has some stark words for his international partners.Speaking at the 2026 Global…
X-ray: NASA/CXC/SAO; Optical:Brian Brennan and Remi Lacasse; Image Processing: NASA/CXC/SAO/L. Frattare and K. Arcand NASA’s Chandra X-ray Observatory unveiled this…
Driven from Europe by the feud, Chandrasekhar rebuilt his life in America and turned mastery-and-move-on into an art form. On…
2 Min Read Mapping Io’s Hidden Heat With NASA’s Juno PIA26757 Credits: NASA/JPL-Caltech/SwRI/USGS Photojournal Navigation Science Photojournal Mapping Io’s Hidden…
Commercial space station and spacecraft developer Vast has established a new division intended to support work in national security space.…
History demonstrates military innovation continually rewrites the rules of combat, reshaping warfare and rendering strategies from past conflicts obsolete. The…
Relativity Space struck a deal with Space Florida to build manufacturing and test facilities for its Terran R rocket on…
Astronomers have conclusively identified a source of the highest energy cosmic ray protons in the Milky Way, solving a long…
2 Min Read NISAR’s L-Band Radar Reveals ‘Hummingbird’ in Antarctica PIA26617 Credits: NASA/JPL-Caltech Photojournal Navigation Science Photojournal NISAR’s L-Band Radar…
SAN FRANCISCO – Zenno Astronautics, a New Zealand startup focused on applying superconducting magnets for spacecraft attitude control and acceleration,…