Years of drought and over-irrigation have caused Utah's Great Salt Lake to shrink at an alarming rate, recent satellite photos show.
Astronomers have set a new record, taking the measure of a tiny space rock just 6 feet wide.
Orion is full of nebulosity and represents one of the most active sites of star formation visible in the night sky.
Dakota Access Pipeline operator announced earlier this week that they will still commit on completing a section of the project.
Another star-studded Breakthrough prize ceremony in the U.S. has rewarded a dozen researchers for their discoveries in life sciences and physics.
