Having a computer strapped to my face for 40 minutes was one reason to feel a little sweaty. But the tour of the Universe I had just received in virtual reality—including visits to the near vicinity of the Sun, the giant black hole at the center of our galaxy, and a hellscape of an exoplanet 41 light years distant—provided another excuse for sensing some heat. Smithsonian Starstruck: An Immersive Experience is a 40 minute astronomy walk through. It debuted in Washington, DC, in May with solo...
