NASA is working to uncover the mystery behind an asteroid that may contain a priceless treasure trove of minerals.
The Pentagon says it disagrees with Republicans in North Carolina who claim a $400 million clean energy project slated to power data centers for Amazon.com Inc. poses a threat to national security.
Hawaii has the most aggressive renewable energy targets in the nation, aiming for its utilities to get 100 percent of their electricity from renewable sources by 2045.
Crammed into a dome with one bathroom, six scientists will spend eight months munching on mostly freeze-dried foods - with a rare treat of Spam - and have only their small sleeping quarters to retreat to for solace.
A woman who aids breast cancer survivors in the St. Louis area by creating tattoos of the nipple and areola after reconstructive surgery has been booted from Facebook for showing examples of her work.