'To Touch the Face of God': 30 Years Since the Loss of Challenger (Part 2)

Challenger's final crew, as they should be remembered: Positive and brilliant individuals, happily striving to explore space and further humanity's reach into the Universe. In the back row (left to right) Ellison Onizuka, Christa McAuliffe, Greg Jarvis and Judy Resnik. In the front row (left to right) Mike Smith, Dick Scobee, and Ron McNair. Image Credit: NASA

Challenger’s final crew, as they should be remembered: Positive and brilliant individuals, happily striving to explore space and further humanity’s reach into the Universe. In the back row (left to right) Ellison Onizuka, Christa McAuliffe, Greg Jarvis and Judy Resnik. In the front row (left to right) Mike Smith, Dick Scobee, and Ron McNair. […]

'Obviously A Major Malfunction': 30 Years Since the Loss of Challenger (Part 1)

The infamous image, flashed around the world on 28 January 1986, immediately after Challenger's tragic destruction. The disaster stalled the shuttle program for almost three years. Photo Credit: NASA

The infamous image, flashed around the world on 28 January 1986, immediately after Challenger’s tragic destruction. The disaster stalled the shuttle program for almost three years. Photo Credit: NASA

Thirty years ago, on 28 January 1986, one of the worst and most public disasters in U.S. space history unfolded with horrifying suddenness in the […]

Data From New Horizons Reveals More Water Ice on Pluto Than Previously Thought

False-color, infrared maps of Pluto from New Horizons, showing regular detection method of water ice on the left and the more sensitive technique on the right. Image Credit: NASA/JHUIAPL/SwRI

False-color, infrared maps of Pluto from New Horizons, showing regular detection method of water ice on the left and the more sensitive technique on the right. Image Credit: NASA/JHUIAPL/SwRI

New Horizons has shown Pluto to be a diverse world, more so than many scientists had anticipated, with tall mountain ranges, vast glaciers, a blue-colored […]

On Challenger's 30th Anniversary, NASA Reflects On its Fallen Heroes

Floral tributes offer a touch of color against the drab gray and black of the Space Mirror Memorial and the day itself. Photo Credit: Talia Landman/AmericaSpace

For NASA, the fourth and fifth weeks of each year have always carried a somber mood of reflection and resolve, in which the glories of past successes—including Voyager […]

SpaceX Ready for Ambitious Year of Construction at Texas Launch Site, USAF Certifies Upgraded Falcon-9

Artist's rendering of SpaceX's commercial launch complex in south Texas. Image Credit: SpaceX

Artist’s rendering of SpaceX’s commercial launch complex in south Texas. Image Credit: SpaceX

Sixteen months after ground was initially broken at Boca Chica—located about 20 miles (32 km) east of Brownsville, Texas, just northwest of the mouth of the Rio Grande—SpaceX is ready for an ambitious year of construction work at the place which […]

Mysterious World: 30 Years Since Voyager 2's Encounter With Uranus (Part 2)

Uranus and its six largest moons, from left Puck, Miranda, Ariel, Umbriel, Titania and Oberon. Image Credit: NASA

Uranus and its six largest moons, from left Puck, Miranda, Ariel, Umbriel, Titania, and Oberon. Image Credit: NASA

At 12:59 p.m. EST (5:59 p.m. GMT) today, exactly three decades passed since NASA’s Voyager 2 spacecraft became the first machine fashioned by human hands to visit Uranus, the seventh planet in line from the Sun. […]

Uncertain Journey: 30 Years Since Voyager 2's Encounter With Uranus (Part 1)

Visible only as a crescent, Uranus recedes from Voyager 2 in the days after Closest Approach. Photo Credit: NASA

Visible only as a crescent, Uranus recedes from Voyager 2 in the days after Closest Approach. Photo Credit: NASA

Thirty years ago, today and tomorrow, NASA’s Voyager 2 spacecraft gave humanity its first close-up glimpse of Uranus. Known for more than two centuries, and frequently the “butt” of many off-color jokes, this giant gaseous […]

Has 'Planet X' Finally Been Found? A Cautionary Tale

Artist's conception of Planet Nine. Image Credit: Image: Caltech/R Hurt (IPAC)

Artist’s conception of Planet Nine. The new evidence is the best so far that a massive planet exists far past Neptune in the outer Solar System. Image Credit: Caltech/R. Hurt (IPAC)

For a long time now, there have been theories and rumors regarding the possible existence of another planet in our Solar System, far […]

Into the Homestretch: Kelly and Kornienko to Pass 300 Days in Space, Heading for 2 March Return to Earth

At 2:43 p.m. EST on 21 January 2016, Scott Kelly becomes the first American citizen to have spent 300 days, continuously, in space on a single mission. Photo Credit: NASA, via Joachim Becker/SpaceFacts.de

At 2:43 p.m. EST on 21 January 2016, Scott Kelly becomes the first American citizen to have spent 300 days, continuously, in space on a single mission. Photo Credit: NASA, via Joachim Becker/SpaceFacts.de

At 2:43 p.m. EST today (Thursday, 21 January), NASA astronaut Scott Kelly—incumbent skipper of the International Space Station (ISS), as Commander […]

Last Falcon 9 v1.1 Successfully Boosts Jason-3 to Orbit, Reportedly Suffers Landing Leg Breakage During Oceanic Touchdown

The SpaceX Falcon 9 rocket is seen as it launches from Vandenberg Air Force Base Space Launch Complex 4 East with the Jason-3 spacecraft onboard, , Sunday, Jan. 17, 2016, Vandenberg Air Force Base, Calif. Jason-3, an international mission led by the National Oceanic and Atmospheric Administration (NOAA), will help continue U.S.-European satellite measurements […]