Space/Planetary Science

  • Then, Now, and Beyond

    I had the privilege, once again, to participate in a unique field trip with fellow scientists and friends to visit a fascinating geologic site in southern Wyoming. To be sure, a geologic field trip is always about ancient time travel,… Continue reading

  • Winter Solstice

    High clouds obscure the lowest path of the sun during this year’s winter solstice. Looking forward to the companion video on June 21. Continue reading

  • Third Rock Gratitude

    We recently learned about the specatular encounter between us, Earth, and an object from deep space. In our lifetime, this is indeed a remarkable event. Yet, all we need to do is gaze up at the Earth’s moon (or look… Continue reading

  • Aurora Borealis from above

    Amazing perspective from space Continue reading