Concerns have been brewing in recent days as word of large-scale layoffs at NOAA and its sister branch the National Weather ...
The six-mile-wide asteroid punched a one-way ticket toward extinction for all non-avian dinosaurs. Some 66 million years ...
Buried "megaripples" — some the size of five-story buildings — are helping scientists piece together the devastation ...
Not this one! But a tsunami — big or small — is certain at some point in the region's future. Tsunamis are waves generated by ocean-floor earthquakes, volcanic eruptions or landslides ...