Mar 02 Watch 3:50 Astronaut's record orbit concludes with safe return By PBS News Hour Astronaut Scott Kelly spent 340 days -- the longest an American has ever been in space -- on the International Space Station before descending into Kazakhstan by capsule Tuesday evening. Kelly’s extraterrestrial sojourn was part of a study on the… Continue watching
Jan 27 Space geek teacher remembers Challenger disaster By Michael Wilkinson For 29 years, fifth-grade teacher Michael Wilkinson has used space exploration to teach his students about math, science and the power of imagination. He shares his memories of the Challenger space shuttle disaster and why he never gave up on… Continue reading
Jun 14 European comet lander speaks after seven-month hibernation By Kenzi Abou-Sabe On Saturday, Philae, the European Space Agency's comet lander, communicated with its team on Earth for the first time since going into hibernation in November of last year. Continue reading
Apr 21 25 years of the Hubble telescope in 25 stunning photos By Jasmine Wright, Margaret Myers The world’s first space telescope celebrates a quarter century this week. NASA’s Hubble Space Telescope launched into orbit aboard the space shuttle Discovery 25 years ago Friday, on April 24, 1990. 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 16 Missing Mars probe Beagle 2 found after 11 years By Joshua Barajas Missing since 2003, British scientists said Friday new high-resolution images revealed that their Mars probe, Beagle 2, had landed safely on the surface of the Red Planet, but failed to fully deploy. Continue reading
Dec 05 NASA's Orion splashes down in the Pacific after flawless test flight By Jenny Marder and Rebecca Jacobson, Inside Energy Watch the Orion spacecraft launch live here on the PBS NewsHour. Continue reading
Aug 06 Watch How Rosetta can help decipher a comet's secrets By PBS News Hour After a 10-year journey, the space probe Rosetta is orbiting a comet. The spacecraft is slated to follow the comet for more than a year on its way toward the sun. Hari Sreenivasan talks to Mark McCaughrean, senior scientific advisor… Continue watching
Aug 06 Rosetta spacecraft's first images of comet By Larisa Epatko After a 10-year, 4-billion-mile journey, the European Space Agency’s Rosetta space probe reached its final destination on Wednesday: comet 67P/Churyumov-Gerasimenko. Continue reading