For decades, global temperature averages have been the yardstick by which we measure our planet's fever. Leaders gather at ...
The continent-sized blobs are much hotter than the lower mantle, creating a significant temperature gradient in the rocky ...
About 23 million Americans signed up for ACA coverage despite the loss of enhanced tax credits. Congress has little momentum ...
NASA's Perseverance rover discovered rocks on Mars, providing new evidence the red planet was once a wet, habitable world ...
A MERICAN SCIENTISTS have historically been leaders in the collection and analysis of data on climate change. The ...
The current image of Mars as an arid and hostile desert contrasts sharply with the history revealed by its surface. Channels, minerals altered by water, and other geological traces indicate that the ...
A new Monroe Doctrine; the Chatham Coloured All-Stars, the first all-Black team to win the Ontario baseball championship; what mudlarkers do that a trained archeologist cannot; ‘accidental activist' ...