Mar 06 Watch 4:08 What two discoveries suggest about life in the solar system By PBS News Hour Science correspondent Miles O’Brien joins Judy Woodruff to discuss two space stories that center around the search for life and how it began. NASA’s Dawn spacecraft arrived in orbit around the dwarf planet Ceres, which scientists believe shows signs of… Continue watching
Mar 06 Timeline: Dawn spacecraft glides into orbit of dwarf planet Ceres By Joshua Barajas and Rebecca Jacobson, Inside Energy After spending nearly eight years floating through deep space, NASA’s Dawn spacecraft finally reached its destination Friday, a dwarf planet in the asteroid belt called Ceres. Continue reading
Mar 04 Short circuit halts NASA’s Mars Curiosity rover for days By Joshua Barajas NASA’s Curiosity rover will take a break from gathering samples of the dusty Martian landscape, while engineers determine whether a short circuit damaged the robot’s arm, the space agency’s Jet Propulsion Laboratory said Tuesday. Continue reading
Feb 24 Watch a stunning blue sunset — on Mars By Justin Scuiletti Are you a fan of watching sunsets? Well, NASA has an out-of-this-world one to show you. Continue reading
Feb 18 Mysterious bright spots on dwarf planet puzzling NASA scientists By Joshua Barajas Years into its nearly decade-long mission to survey the asteroid belt, NASA's Dawn spacecraft traveled through deep space to better understand the dwarf planet Ceres. Now within 52,000 miles of the celestial body, Dawn's latest images still leave scientists baffled… Continue reading
Feb 16 How much would you sacrifice to be the first person on Mars? By Joshua Barajas Michael McDonnell has climbed Mount Kilimanjaro. He has a physics degree. He’s worked in hazardous environments. His hope is that these qualifications will convince a selection committee that he’s the perfect candidate for the first human voyage to Mars. So… Continue reading
Feb 05 Hello, Pluto! New Horizons sends its first pictures of the dwarf planet By Rebecca Jacobson, Inside Energy Three billion miles from Earth, the New Horizons space probe sent back its first images of Pluto and its largest moon Charon. Moving at 31,000 miles per hour, New Horizons is set to snap more photos in the coming months,… Continue reading
Jan 27 In Earth flyby, massive asteroid reveals a moon of its own By Joshua Barajas Earth’s close encounter with Asteroid 2004 BL86 on Monday revealed that the massive space object had a traveling companion: its own moon. Continue reading
Jan 21 President calls climate change the ‘greatest threat to future generations’ in State of the Union By Rebecca Jacobson, Inside Energy Calling climate change the "greatest threat to future generations" in his State of the Union speech Tuesday, President Obama called out climate change deniers. Continue reading
Jan 16 Watch 6:06 Only a little bit hotter, but 2014’s record temperatures continue long-term trend By PBS News Hour 2014 was the hottest year in recorded history, even despite below-average temperatures in the Eastern U.S. Judy Woodruff speaks with Gavin Schmidt of NASA’s Goddard Institute for Space Studies about the human impact on global warming. Continue watching