Could Mars have had sandy beaches? New study uncovers 3.6-billion-year-old beaches and lost ocean on Mars
A new study reveals that Mars had sun-scorched beaches with waves breaking on ancient ocean shores. Data from China's Zhurong ...
The Herald-Standard23m
Penn State to close some branch campuses due to declining enrollment
Declining enrollments, demographic shifts and financial pressures will require Penn State to close some of its 19 branch ...