Tag: sunset
How the Earth’s tilt creates short, cold January days
Deanna Hence, University of Illinois at Urbana-Champaign
Above the equator, winter officially begins in December. But in many areas,...
EXPLORING NATURE
New study measures titanium in Apollo rock to uncover Moon’s early chemistry
Advik D. Vira, Georgia Institute of Technology and Emily First, Macalester College
The Earth and the Moon may look...
