Rod Boyce of Two Rivers, Alaska, reports that he has noticed — at a time when the outside air’s temperature has not been above freezing since October — three butterflies living in his heated garage. Though we in middle Alaska will be thinking a lot about insects in a few months, mosquitoes and their kin […]
Earthquakes in the Nenana Basin region of Interior Alaska last longer and feel much stronger than a quake of comparable magnitude would in a non-basin region, due to the behavior of the seismic waves once they reach the area. That’s because the seismic waves get amplified as they bounce back and forth off the sides […]
A powerful transmitter in remote Alaska sent long wavelength radio signals into space Tuesday with the purpose of bouncing them off an asteroid to learn about its interior. The asteroid, 2010 XC15, is estimated to be about 500 feet across and is passing by Earth at two lunar distances, which is twice the distance between […]
An experiment to bounce a radio signal off an asteroid on Dec. 27 will serve as a test for probing a larger asteroid that in 2029 will pass closer to Earth than the many geostationary satellites that orbit our planet. The High-frequency Active Auroral Research Program research site in Gakona will transmit radio signals to asteroid […]