Spacecraft Assembly Begins for NASA's OSIRIS-REx Asteroid Sample Return Mission

Artist concept of OSIRIS-REx, the first U.S. mission to return samples from an asteroid to Earth. Image Credit: NASA/Goddard

The first United States mission in history to launch a robotic spacecraft to an asteroid, retrieve samples, and return those samples back to Earth for study just passed a big milestone in its development this […]

NASA Goes With 'Option B' for Future Asteroid Redirect Mission

The Asteroid Redirect Vehicle, part of NASA's Asteroid Initiative concept, is shown traveling to lunar orbit using its solar electric propulsion system in this artist's concept. Image credit: NASA

The Asteroid Redirect Vehicle, part of NASA’s Asteroid Initiative concept, is shown traveling to lunar orbit using its solar electric propulsion system in this artist’s concept. Image credit: NASA

Asteroids are getting a lot of attention, today in particular, because asteroid 2014 YB35 will be coming within 0.03 Astronomical Units (AU) of Earth. There […]

Bigelow Aerospace Expandable Activity Module (BEAM) Completes Major Milestones

The Bigelow Expandable Activity Module (BEAM) will be berthed to the Tranquility Node of the International Space Station for a two-year demonstration. It will be the first private space habitat of its kind. Credit: Bigelow Aerospace

Bigelow Expandable Activity Module (BEAM) will be berthed to the Tranquility Node of the International Space Station for a two-year demonstration. It will be the first private space habitat of its kind. Credit: Bigelow Aerospace

In early 2013, NASA awarded Bigelow Aerospace with a $17.8 million contract to develop an expandable space habitat. […]

Ceres Reveals Eye-Like Bright Spots, Mr. Spock Explains Dawn

This image was taken by NASA’s Dawn spacecraft of dwarf planet Ceres on Feb. 19 from a distance of nearly 29,000 miles (46,000 kilometers). It shows that the brightest spot on Ceres has a dimmer companion, which apparently lies in the same basin. Credit: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA

A scientific mystery on dwarf planet Ceres—worthy of investigation […]

Ceres Shows Mystifying Faces and Perplexing White Spots to NASA’s Dawn

Two mystifying faces of Ceres These two views of Ceres were acquired by NASA’s Dawn spacecraft on Feb. 12, 2015, from a distance of about 52,000 miles (83,000 kilometers) as the dwarf planet rotated. The images have been magnified from their original size. Credit: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA

A fresh set of images of dwarf planet Ceres […]

Be an Asteroid Hunter in NASA's First Asteroid Grand Challenge Contest Series

One possible scenario for a future asteroid retrieval mission is pictured here. NASA completed an internal review of asteroid redirect mission concepts this week. Photo Credit: NASA.

NASA’s Asteroid Data Hunter contest series will offer $35,000 in awards over the next six months to citizen scientists who develop improved algorithms that can be used […]

Hubble Eyes Asteroid Resembling Rotating Lawn Sprinkler With Multiple Comet-Like Tails

A never-before-seen set of six comet-like tails radiating from a body in the asteroid belt, designated P/2013 P5. Photo Credit: NASA, ESA, and D. Jewitt (UCLA)

Astronomers using the Hubble Space Telescope (HST) continue to discover surprises abound throughout the Solar System, some 23 years after it launched into orbit on NASA’s now retired […]

Partnerships Make Missions Possible

A team of technicians at Textron Defense Systems apply Avcoat ablative material to the composite honeycomb structure attached to the Orion heat shield carrier structure. The ablative material is designed to protect the spacecraft from extreme temperatures during re-entry.Image Credit: NASA

A relationship that began more than 50 years ago between NASA and Textron […]

On the Heels of Its Grand Challenge, NASA Selects 96 Ideas for Asteroid Initiative

Crewed missions to asteroids and near-Earth objects are slated to take place utilizing the Space Launch System (SLS) and the Orion Multi-Purpose Crew Vehicle. NASA announced that 96 ideas are being considered to make such a mission happen. Image Credit: NASA

NASA announced on Wednesday, Sept. 4 that it has chosen 96 concepts from […]

Spitzer Space Telescope Celebrates 10 Years of Astronomical Discovery

The infrared vision of NASA’s Spitzer Space Telescope has revealed that the Sombrero galaxy—named after its appearance in visible light to a wide-brimmed hat—is in fact two galaxies in one. Image Credit: NASA/JPL-Caltech

Ten years ago tonight, NASA’s fourth “Great Observatory”—the Space Infrared Telescope Facility (SIRTF)—was boosted into orbit from Cape Canaveral Air Force […]