• May 05, 2017
In the second and final chapter of our series, we’ll explore what the rocket equation has to say about travel through the solar system, using the example of launching a rocket to Pluto.
• May 03, 2017
Opportunity spent the month of April 2017 outside the western rim of Endeavour Crater, cruising toward Cape Byron and Perseverance Valley, the centerpiece of its tenth extended mission.
• May 01, 2017
The Dawn spacecraft is about to swing into a new orbital path to observe the enigmatic "bright spots" in Occator Crater on Ceres—among other targets.
• April 28, 2017
Have you ever wanted to learn the fundamental physics behind one of the most basic concepts of rocket science? In part one of our two-part series, we explore the foundations of the famous rocket equation.
• April 18, 2017
The Spring 2017 issue of The Planetary Report is in the mail and available online now to our members!
• April 14, 2017
The annual Space Symposium brings together space leaders from around the world to discuss, address and plan for the future of space.
• April 13, 2017
NASA's Cassini spacecraft sniffed out molecular hydrogen spewing from Enceladus' subsurface ocean. The discovery means Saturn's moon has all the basic ingredients needed to support life.
• April 13, 2017
If you find a structure that looks like ancient life, can you be really sure that it is ancient life?
• April 11, 2017
Planetary Performance scholar Felipe Cervera brings a perspective on "extraterrestrial-ity" in terrestrial cultures—from rituals to technology.
• April 06, 2017
Later this year, China is launching the Change'5 spacecraft to return a sample from the Moon. The mission will pave the way for future ambitions, including crewed trips to the lunar surface.
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LightSail 2 will launch aboard the SpaceX Falcon Heavy. Be part of this epic point in space exploration history!