03/06/2026March 6, 2026 Sperm counts in men worldwide have dropped dramatically in the last 50 years. What could be causing it? Also: determining dolphin sex, breeding ozone resistant rice, and an equation for estimating alien civilizations. https://p.dw.com/p/59tqn Advertisement In the past 50 years, sperm counts in men worldwide have fallen by roughly 50%. Environmental factors...

Cleanup efforts on the Licking River are underway, as crews use barges and cranes to remove debris from the planned demolition of the Fourth Street Bridge. The span was brought down with explosives Monday as part of the Kentucky Transportation Cabinet’s project to build an upgraded replacement. The blast could have killed some surprised fish...

Akriti Seth 3 min read Bitcoin continues to hold firmly above the $70,000 threshold, extending its recent gains as global risk assets rallied across equities, commodities, and digital currencies. Bitcoin marked a near 10% recovery after a jagged week of geopolitical panic. Stocks followed suit, with S&P 500 futures bouncing back to 6,840. While crypto...