astronomy

As you may be aware, there's a hot new space movie now in theaters — Interstellar. Here's the premise: It's just a little bit in the future, conditions have become pretty horrible on Earth and some astronauts head out in search of a new planet for humans to inhabit.

NASA Photo/Aaron Kingery

If you wake up early and the skies are clear this week, a comet named ISON should be visible through binoculars over the southeastern horizon.

Neil deGrasse Tyson
Courtesy/Neil deGrasse Tyson Facebook Page

What does the future hold for America’s space program? Astrophysicist Neil deGrasse Tyson argues that space exploration is vital for our economy, our security — and our morale. "Audacious visions... have the power to change assumptions about what is possible," he says. In his most recent book, "Space Chronicles," Tyson challenges lawmakers to invest in NASA and once again put a priority on the nation's space program. Neil deGrasse Tyson joins us to talk meteors, aliens and thinking big about exploring the universe.

    

Just over one month after the shooting at Sandy Hook Elementary in Newtown, Connecticut, President Obama and Vice President Biden are set to announce their plan for action on reducing gun violence. We'll carry the President's remarks live from the White House and hear what Beth Flynn of Washington Ceasefire and Phil Watson of the Second Amendment Foundation have to say about his proposals.