Space.com3h
Space weather scales are outdated and confusing. Here's what NOAA scientists are doing about it
"We're at solar maximum; to find time to make some of these big changes is going to require time and more resources, so we ...
PBS23h
How paleontologists are using fossilized shark teeth to date the past
Sharks have ruled the Earth’s oceans for 400 million years and recent research on fossilized shark teeth has led to the ...
Initiative calls for global collaboration to reconstruct climate of past 100 million years
TIMES is the title of the international team's project, which is an acronym for "Time Integrated Matrix for Earth Sciences." The idea behind it is to launch a global program with the aim of ...
WHDH4d
Two Grand Canyon-size valleys on the far side of the moon formed within 10 minutes, scientists say
About 3.8 billion years ago, two massive canyons likely formed on the moon in a span of less than 10 minutes, according to new<a class="excerpt-read-more" href=" More ...
‘The Antiquities’ Review: Relics of Late Human Life in 12 Exhibits
According to Jordan Harrison’s museum piece of a play, we are long extinct by 2240. But the future has kept our Betamaxes.
The University of Chicago Chronicle6d
Lunar rocks help scientists pinpoint when the moon crystallized
If the scientists could very precisely measure the proportions of lutetium and halfnium in moon rocks compared to other ...