US Astronaut Will Vote From Orbit If Homecoming Is Delayed
The lone American in orbit says she'll vote from the International Space Station if her homecoming is delayed
Infant Found Dead in Car at Marshall Space Flight Center
Authorities say a 7-month old child has died after being left in a parked vehicle outside NASA's Marshall Space Flight Center in Huntsville, Alabama, as temperatures climbed into the 90s
Greenland Ice Loss 40 Trillion Pounds Bigger Than Thought
Greenland is losing about 40 trillion pounds more ice a year than scientists had thought, according to a new study that uses GPS to help estimate how much is melting there
A Look at the World's Most Powerful Telescope
ABC News' Mariam Khan is at NASA Goddard Space Flight Center, with a look at the James Webb telescope, the most powerful in history and set to launch in 2018.
At NASA Space Flight Center, A Successor to the Hubble Telescope
ABC News' Mariam Khan takes a look at how the James Webb telescope is very different from the world-renowned Hubble.
Latest Details on Angelina Jolie, Brad Pitt Divorce
Jolie cited "irreconcilable differences" in her divorce filing and asked for physical custody of the couple's six children.
Company Sets October Launch Date to Resupply Space Station
A space station supply mission by a Virginia company has been pushed back to October
2016's Hellish Summer Weather: A Told-You-So Climate Moment?
This past summer's weather was relentless and hellish, crowded with the type of record-smashing extremes that scientists have long warned about
Nozzle of Rocket Booster Blows Apart During NASA Test Firing
NASA has released new slow-motion footage showing the June 28 test of a booster that will help power the Space Launch System, a rocket that will allow for deep-space missions including a hoped-for trip to Mars.