Jun 18 Watch Other News: Senate Passes $106 Billion War Funding Bill In other news, the U.S. Senate approved a $106 war funding bill, and a Pakistani intelligence official said a U.S. drone attack killed 13 people at a Taliban encampment. Continue watching
May 21 Five Years Later, Mars Rovers Continue to Make Discoveries By PBS News Hour More than four years after its expected demise, the Mars rover Opportunity continues to send back valuable data as it crawls across the planet's surface. Continue reading
May 18 Astronauts Complete Final Spacewalk of Hubble Repair Mission By PBS News Hour The fifth and final spacewalk of NASA's final Hubble repair mission went smoothly Monday, and ended with astronauts John Grunfeld and Andrew Feustel completing all of the necessary repairs on the telescope. Continue reading
May 11 Watch Atlantis Embarks on Last Hubble Telescope Repair Mission The space shuttle Atlantis lifted off Monday on the fifth and final mission to repair and upgrade the Hubble Space Telescope. The crew will add a new camera and make other changes. Spencer Michels reports. Continue watching
Mar 06 NASA Telescope to Search for Earth-like Planets By PBS News Hour A NASA telescope is set to launch Friday night from Cape Canaveral Air Force Station in Florida, on a three-and-a-half year mission to scan the Milky Way galaxy for Earth-like planets. Continue reading
Feb 24 CO2-tracking Satellite Crashes after Failing to Reach Orbit By Admin, PBS News Hour A NASA rocket carrying a satellite built to track carbon dioxide emissions crashed into the ocean near Antarctica, ending a project nine years in the making at a cost of $273 million. Continue reading
Feb 20 NASA to Launch Its First Carbon-Testing Satellite to Measure Greenhouse Gas By Admin, PBS News Hour NASA plans to launch a satellite Tuesday that will measure concentrations of carbon dioxide (CO2) in the Earth's atmosphere, providing scientists with the most complete and precise set of measurements yet of the greenhouse gas. Continue reading
Feb 12 More Satellite Collisions Could Occur, Experts Say By PBS News Hour As space officials continued to track the debris fields created by Tuesday's collision of two satellites, experts warned that more crashes will inevitably occur in the increasingly crowded orbits above Earth. Continue reading
Jan 22 New Study Shows Warming Trend in Antarctica By Admin, PBS News Hour Antarctica, a part of the world that researchers had previously believed was bucking the trend of global warming, is getting warmer after all, according to a newly released study. Continue reading
Dec 05 Rocks on Mars Shed New Light on Planet’s Ancient Climate Cycles By PBS News Hour In the stratified layers of a rocky Martian outcrop, researchers have found evidence of ancient climate cycles similar to the ones that caused Earth's ice ages. Continue reading