Speeding around the Earth at 28,000 km/h, NASA astronaut Nichole Ayers captured an incredible view of a phenomenon known as a red sprite. Here's the science behind this 'transient luminous event'.

Billions of cicadas are expected to start swarming in more than a dozen states in the coming weeks, and while the strange occurrence may be a nuisance for many, scientists say the activities of the ...

ST. LOUIS – Spring is a beautiful time of year, from the weather warming up and flowers blooming, to birds singing their songs. Have you ever noticed how suddenly the birds start singing all at once ...

CINCINNATI (WKRC) - After two rounds of wintry weather earlier in the week, skies cleared this morning and we saw our coldest temps in over two years with the loss of cloud cover -- our atmospheric ...

As soon as the monsoon touches down on the southern regions of India, an amazing phenomenon takes place among the Western ...

Add Yahoo as a preferred source to see more of our stories on Google. Heavy rain in the outback has awoken living fossils hiding in the dirt. We've just come out to have a bit of a look around at one ...