'Sustained Program of Exploration': 20 Years Since the Arrival of the Mars Global Surveyor

Artistic rendering of Mars, made from images taken with NASA’s Mars Global Surveyor spacecraft. Image Credit: Kees Veenenbos/MOLA Science Team/NASA

Twenty years ago, this week, NASA’s Mars Global Surveyor settled into orbit around the Red Planet, to begin what NASA described as “a sustained program of exploration” of our third-closest celestial neighbour after the […]

'All Good Things': Cassini Finishes Its Epic Mission at Saturn In a Blaze of Glory

A last look at Saturn: mosaic made from images taken on Sept. 13, 2017 by Cassini. Image Credit: NASA/JPL-Caltech/Space Science Institute/Jason Major

The moment that many people have been waiting for – albeit with great sadness – has finally arrived, with the Cassini spacecraft ending its mission in a literal blaze of glory. At […]

Florida Spaceports Recovering from Irma, No Launches Until Oct

Launch Complex 39 surrounding areas are seen during an aerial survey of NASA’s Kennedy Space Center in Florida on September 12, 2017. The survey was performed to identify structures and facilities that may have sustained damage from Hurricane Irma as the storm passed Kennedy on September 10, 2017. NASA closed the center ahead of […]

Expedition 53 Ready to Expand to Six-Man Strength With Soyuz MS-06 Launch

Soyuz MS-06 launches from Site 1/5 at Baikonur, three weeks shy of the 60th anniversary since Sputnik 1 rose from the same complex. Photo Credit: NASA/Twitter

Three new crew members are en-route to the International Space Station (ISS), following an on-time launch of Soyuz MS-06 from the Baikonur Cosmodrome in Kazakhstan. Liftoff of Russian […]

Juno Finds Jupiter's Powerful Auroras 'Defy Earthly Laws of Physics'

Auroras at Jupiter’s north pole, as seen by the Hubble Space Telescope. Juno’s observations show that they are much more powerful than previously thought. Photo Credit: ASA/ESA/J. Nichols/University of Leicester

Although NASA’s Cassini mission is now coming to an end at Saturn, the Juno spacecraft is continuing to orbit Jupiter, sending back an incredible […]

Whitson and Fischer Discuss Record-Setting Multi-Month ISS Increment

A week after returning from space, Jack Fischer has accrued 136 days in orbit from his first mission. Peggy Whitson, meanwhile, now stands as the world’s eighth most experienced spacefarer, with 665 days across her three missions. Photo Credit: Michael Galindo/AmericaSpace

A week since their return from low-Earth orbit, Expedition 52 astronauts Peggy Whitson […]

'The Last Hurrah': Cassini Prepares for Fiery End of Mission in One Week

One of the most surreal views of Saturn from Cassini, backlit by the Sun. Photo Credit: NASA/JPL-Caltech/Space Science Institute

The end is nigh. Those really are not the words that scientists and fans of the Cassini mission at Saturn want to hear, but it’s true. After exploring Saturn and its moons since 2004, the […]

SpaceX Launches OTV-5, Lands Another Falcon as Hurricane Approaches

OTV-5 launch. Photo: SpaceX

This morning SpaceX launched the Air Force’s reusable X-37B ‘mini shuttle” Orbital Test Vehicle (OTV) from KSC launch pad 39A, putting the vehicle on orbit and bringing the rocket’s first stage booster back to Earth for another successful landing on “Landing Zone 1” just a few miles south of the […]

Whitson Sets Endurance, EVA Records for Women, Wraps Up Ten-Month Space Station Expedition

Wrapping up the third long-duration mission of her career, Peggy Whitson has now spent over 665 days of her life away from Planet Earth. Photo Credit: NASA

The world’s most experienced female space traveler is tonight enjoying her first full day back on Earth, after returning from a third trip to the International Space […]

VIDEO: Dream Chaser Conducts 'Phase Two' Captive Carry Test #1

SNC’s Dream Chaser test article conducts a Captive Carry test attached to a Chinook helicopter Aug 30, 2017, kicking off its Phase Two flight test campaign. Photo Credit: SNC

The engineering test article for Sierra Nevada Corporation’s Dream Chaser ‘spaceplane’ took to the skies today (Aug 30, 2017) over NASA’s Armstrong Flight Research Center, […]