Interstellar 'porch light' just might help us find space aliens
New paper suggests extraterrestrials might mark their presence with a super-luminous laser beam.
Washboard and Fluted Terrains on Pluto as Evidence for Ancient Glaciation
A letter by SETI Institute scientist Oliver White focuses one of the most enigmatic landforms yet seen on Pluto.
Updates from Dale Andersen in Antarctica
Dale Andersen, Senior Research Scientist at the SETI Institute, is currently conducting field research in Antarctica. His research interests focus on the origin, evolution, and distribution of life in the universe ...
What can soil experiments tell us about Mars?
The soil on Mars has large quantities of the elements sulfer and chlorine that may be affecting surface properties.
Local Airborne Astronomy Ambassadors experience Flight Week on NASA’s SOFIA
The AAA 2018 season continued with five science teachers from the William S. Hart School District in Santa Clarita, California.
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