To view the 2019 IAA Planetary Defense Conference live broadcast, please use the link below.
Click on the talks for on-demand playback.
Impact Cratering Short Course & Field School 2019
Sept 28 - Oct 5, 2019
View the publication here
Next Solar Maximum may be Safest Time for Manned Missions to Mars
Recent trends in solar activity show that the next solar maximum may be unique opportunity to send humans into deep space.
Only about 59 percent of the moon's surface is visible to us here on earth.