'Almost Worth the Entire Trip': 45 Years Since Apollo 14 (Part 1)

Al Shepard, pictured at Fra Mauro during Apollo 14 in early 1971. This was the planned landing site for Apollo 13. Photo Credit: NASA

Al Shepard, pictured at Fra Mauro during Apollo 14 in early 1971. This was the planned landing site for Apollo 13. Photo Credit: NASA

Forty-five years ago this week, the sixth team of Apollo lunar explorers—and only the third to accomplish a landing on the Moon’s dusty surface—headed back to Earth after a mission […]

Edgar Mitchell, Sixth Apollo Moonwalker, Dies at 85

Ed Mitchell, who died Thursday, 4 February 2016, aged 85. Photo Credit: NASA, with thanks to Michael Galindo/AmericaSpace

Ed Mitchell, who died Thursday, 4 February 2016, aged 85. Photo Credit: NASA, with thanks to Michael Galindo/AmericaSpace

Forty-five years to the week since he arrived in lunar orbit and subsequently became one of only 12 humans ever to leave his footprints in the dust of another world, Apollo 14 astronaut Ed Mitchell has […]

Veteran Astronaut Kevin Ford Departs NASA

Kevin Ford is reflected and inverted in a blob of water, during his five-month Expedition 33/34 increment. Photo Credit: NASA

Kevin Ford is reflected and inverted in a blob of water, during his five-month Expedition 33/34 increment. Photo Credit: NASA

Astronaut Kevin Ford—who piloted one of the twilight missions of shuttle Discovery’s glittering career, before commanding the International Space Station (ISS) for over 100 days—departed NASA on Friday, 29 January. The retired Air Force […]

'Cauliflower' Silica Formations on Mars: Evidence of Ancient Life?

Image of "cauliflower" silica formations found by the Spirit rover in 2008 near Home Plate in Gusev crater. Do they hold clues to ancient life on Mars? Photo Credit: NASA/JPL-Caltech

Image of “cauliflower” silica formations found by the Spirit rover in 2008 near Home Plate in Gusev crater. Do they hold clues to ancient life on Mars? Photo Credit: NASA/JPL-Caltech

Was there ever life on Mars? That is one of the longest-running and most debated questions in planetary science, and while there have been […]

NASA Announces Payloads for First SLS Mission

An SLS in its Block 1 configuration goes up, up, and away in this artist’s rendering. Image Credit: NASA/MSFC

It may still be almost three years into the future, but the maiden voyage of NASA’s gigantic Space Launch System (SLS) booster—destined to carry humans beyond low-Earth orbit for the first time in five decades—drew […]

'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 […]