Salmon rearrange the gravel in streams when they prepare spawning sites, creating areas known as redds. This digging changes ...

Scientists have been investigating colossal structures that exist deep inside of Earth's mantle beneath Africa and the ...

Kashmir is grappling with a severe water shortage due to an unprecedented snowless winter, impacting not only daily life but ...

"An epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a journey ...

Several old fossil fuel wells in the north of England were going to be used for fracking. Instead, they may now be a template for the UK's geothermal industry. From Scotland to California, golf ...

Elon Musk Steps Up Efforts to Cull Federal Work Force Mr. Musk said federal workers must summarize their accomplishments for the week or be forced to leave, borrowing a tactic he used at his ...