DNA sequences that were once dismissed as “junk” turn out to be anything but.

DNA sequences that were once dismissed as “junk” turn out to be anything but.
Antarctica without its 27 million cubic kilometers (6.4 million cubic miles) of frozen water is a wild land.
All the biggest science news stories of the week.
Your gourd intentions are hurting wildlife.
Temperatures there soar to an incredible 30,000 to 50,000 kelvin.