NASA spacecraft OSIRIS-REx reached out and grabbed a piece of an asteroid named Bennu to bring it back to Earth. NOVA’s “Touching the Asteroid” follows the high-stakes mission. Watch Wednesday, June 1 at 9pm on WITF TV, the PBS Video app, or witf.org/watch.
tag | NOVA
As wildfires rage and extreme weather sparks civil unrest, it’s clear that emission reductions alone may not prevent the dire effects of climate change. NOVA joins the scientists and engineers who are approaching climate change with new solutions that may help us cool the planet.