Leap seconds have helped keep clocks synchronized with Earth’s rotation, but their time is now over – here’s why
300 glaciers have disappeared from the American West since the mid‑20th century – the survivors have a few things in common
Read More 4 minute read Earth Europe is battling a record‑breaking heatwave. What’s making it so severe? Andrew B. Watkins, Monash University Sweltering temperatures are shattering records across Europe, as the continent battles a deadly… byAndrew WatkinsJuly 2, 2026