Earth's oldest asteroid impact 'may have ended ice age'

The 2.2 billion-year-old asteroid impact may explain the end of an ice age, scientists say.

from BBC News - World https://ift.tt/2NOQ8ZM
-
Labels:

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

Main Post

Americans brace to start New Year without healthcare

More than 20 million Americans are preparing for steeper healthcare costs in the New Year because of expiring subsidies. from BBC News htt...