Daily Archives: Jul 4, 2026
First Polarized Light Map of a Supernova’s Earliest Blast
It's a rare privilege for astronomers to witness in real time a star's death, and rarely do they witness the very first hours of its explosive unraveling. This past April 2024, however, 26 hours after light from the supernova SN 2024ggi first reached Earth, the European Southern Observatory's Very Large...
9 Ways China’s Stealth Jet Surge Threatens US Air Superiority
China's stealth fighter expansion is no longer a distant concern-it's unfolding in real-time. In less than a decade, Beijing has gone from lagging behind in carrier-capable stealth aviation to fielding multiple next-generation prototypes, raising urgent questions in Washington over the future of air dominance in the Indo-Pacific.
The debut of...
Baltimore Key Bridge Rebuild Costs Surge Past $5 Billion
The Francis Scott Key Bridge collapse in March 2024 was more than just a tragic maritime accident; it was an intersection of engineering vulnerabilities, economic pressures, and evolving design standards. The most recent estimates of cost are between $4.3 billion and $5.2 billion to reconstruct, over double the initial...
