Rebekah Ulmer
Articles
Asteroid Day: An ode to the extraterrestrial
In addition to ushering in a new month, June 30 is ...
Read more
Last week in science: Space signals and sacrifices
Politics wasn't the only news last week. These three ...
Read more
Geoscience field course Sense of Place celebrates 25th anniversary
Last Saturday, UA students and faculty celebrated ...
Read more
Mars' atmosphere a key to its dry surface
The red planet has been featured in the news quite ...
Read more
Green means go: Emerald light a natural painkiller
When pain rears its ugly head, people often reach ...
Read more
UA tree ring expert helps Guatemalan coffee growers
When you order a cup of coffee, before adding the ...
Read more
Today in science history: Meteorites, volcanoes and bombs
April 5 has seen its share of science headlines in ...
Read more
Food for bees: Foraging patterns in bumblebees
An experiment focusing on the actions of foragers—bees ...
Read more
Psychologists connect sleep to good learning in toddlers
Parents know that perhaps the toughest part of having ...
Read more