Politics Dec 22 Biden administration unveils hydrogen tax credit in effort to jump start industry By Fatima Hussein, Jennifer McDermott, Associated Press
Science Apr 20 Watch 7:56 Could hydrogen be the clean fuel of the future? As leaders around the world search for cleaner energy solutions to fight climate change, a question has emerged: Could hydrogen be the clean fuel of the future? Planes, trains, cars and buses need lighter and longer-lasting power than batteries can… By Miles O'Brien, Kate Tobin, Will Toubman
Science Sep 22 Watch Better Storage Options Sought as Wind, Sun Power Catch on Tom Bearden reports on new innovations that would allow for better storage of electricity generated by the wind and sun.
Science Jun 20 Watch NASA Lander Discovers Evidence of Ice on Mars NASA's Phoenix Mars Lander found evidence of water-based ice on Mars, confirming some scientists' theories. Scientist Peter Smith of the University of Arizona discusses the discovery.