The Risk of Human Space Flight to Mars
This past week NASA announced that in 2015 they would be sending two astronauts to
Sharon
Sharon Harnett is an amateur astronomer based in Canberra. The drive to become a better observer, and understand the often bewildering world of astronomy lead to her completing an MSc in Astronomy in 2012. Sharon's interests in astronomy include meteor observing, planetary science, astrophotography, the history of astronomy, women in astronomy and astronomy outreach. Sharon's website is astrochix.com. You can contact her at info@astrochix.com, or follow @astrochix on Twitter.
The Case for Neptune
Take a moment to consider Neptune. The eighth planet in our solar system, the planet