Space & the Universe

Physics in Action


Curiosity vs. Other Mars Missions
How do recent Mars missions compare to the popular Curiosity rover?

More Physics in Action by Topic »


People in Physics


Interview with Astronaut Don Pettit
We talk to Don about scary moments in space, immigrating to Mars, human spaceflight and more.

More People in Physics by Topic »


Physics Buzz

Podcast: A Time Capsule of the Universe
Harvard’s Center for Astrophysics hosts the world’s largest collection of glass photographic plates, and thanks to the efforts of DASCH — which stands for Digital Access to a Sky Century @ Harvard — all of the information they contain will soon be at you...

More Physics Buzz Blog »

Writer's Gallery


Einstein's Dreams Review
Einstein's Dreams takes the reader on a journey through different conceptions of time. What if time stood still? What if time slowed down on the highest mountain peaks? Find out why this modern classic is a must-read for those looking to dabble in physics, philosophy, or psychology.

More Writer's Gallery by Topic »