AmericaSpace Countdown

Next Launch TMA-16M on a Soyuz-FG rocket from Baikonur Cosmodrome, Kazakhstan
scheduled for:
27 Mar 15 19:42:59 GMT
28 Mar 15 1:42:59 ALMT
27 Mar 15 15:42:59 Eastern

Days
Hrs
Min
Sec
Click here for more details...

Hubble Shows Evidence of Large Underground Ocean on Ganymede

From HubbleSite: “NASA’s Hubble Space Telescope observed a pair of auroral belts encircling the Jovian moon Ganymede. The belts were observed in ultraviolet light by the Space Telescope Imaging Spectrograph and are colored blue in this illustration. They are overlaid on a visible-light image of Ganymede taken by NASA’s Galileo orbiter. The locations of […]

Cassini Finds Evidence for Hydrothermal Activity on Saturn's Moon Enceladus

Cutaway view depicting the interior of Enceladus. Water, salts, organics, and methane make their way from the hydrothermal vents on the ocean bottom to the surface through cracks in the icy crust, erupting as geysers. Image Credit: NASA/JPL

The deep oceans on Earth are teeming with life, despite the cold and darkness, thanks to […]

'Since the Earth Cooled': 20 Years Since the Record-Setting Mission of STS-67 (Part 2)

Endeavour touches down at Edwards Air Force Base, Calif., on 18 March 1995, after almost 17 days in orbit. Photo Credit: NASA

Records are there to be broken, and in March 1995—20 years ago, this week—the crew of Endeavour was midway through what turned out to be the longest flight in shuttle program history […]

'Instant Daylight': 20 Years Since the Record-Setting Mission of STS-67 (Part 1)

Commander Steve Oswald leads the STS-67 crew out of the Operations and Checkout Building on the late evening of 1 March 1995, bound for a liftoff in the small hours of the following morning. Photo Credit: NASA

Twenty years ago, this week, seven astronauts, including four professional astronomers, were midway through what turned out […]

Scientists Debate How to Search for Life on Europa in New Mission

Jupiter’s ice-covered moon Europa hides a water ocean beneath its surface. A return mission is now planned to help search for evidence of life there. Photo Credit: NASA/JPL

Jupiter’s moon Europa, with its subsurface ocean, is considered by many to be the best place in the Solar System to search for extraterrestrial life. With NASA […]

2015 US Astronaut Hall of Fame Inductees Announced

On Thursday, Feb. 12, four new inductees into the U.S. Astronaut Hall of Fame were announced: John Grunsfeld, Steve Lindsey, Kent Rominger, and Rhea Seddon. They will be honored at a ceremony at KSCVC on Saturday, May 30. Image Credit: Astronaut Scholarship Foundation on Facebook

On its 25th anniversary, the U.S. Astronaut Hall of […]

Who Is This? Remembering the Flight of STS-81 (Part 2)

The combined shuttle and Mir crews, pictured during the STS-81 visiting mission in January 1997. Photo Credit: NASA, via Joachim Becker/SpaceFacts.de

Almost two decades ago, America’s shuttle program began living up to its billing as a vehicle for delivering experiments, equipment, and supplies to an Earth-circling space station. And in the small hours of […]

Stepping Stones to Space Station: Remembering the Flight of STS-81 (Part 1)

Atlantis roars into the night on 12 January 1997, kicking off the shuttle program’s fifth docking mission to Mir. Photo Credit: NASA, via Joachim Becker/SpaceFacts.de

Almost two decades ago, America’s shuttle program began living up to its billing as a vehicle for delivering experiments, equipment, and supplies to an Earth-circling space station. And in […]

Huge Prospects for Science and Humans to Mars: Conversation With Hubble Astronaut/NASA Science Chief John Grunsfeld (Part 2)

Launch of Space Shuttle Atlantis on STS-125 and the final servicing mission to the Hubble Space Telescope on May 11, 2009, from Launch Complex-39A at the Kennedy Space Center in Florida. Credit: Ken Kremer – kenkremer.com

KENNEDY SPACE CENTER, FL — “A great path” lies ahead for “science and launching humans to Mars,” says astronaut […]

Space Travel Risks Minimized by Capsules: Conversation With Hubble Astronaut/NASA Science Chief John Grunsfeld (Part 1)

Crew of STS-125, including John Grunsfeld, center, during walkout to Astrovan ahead of launch on May 11, 2009, from the Kennedy Space Center in Florida on final mission to service NASA’s Hubble Space Telescope. Credit: Ken Kremer – kenkremer.com

KENNEDY SPACE CENTER, FL — Everyone in the space business knows it’s a “risky business” and […]