New Study Helps Answer Mystery of What Happened to Mars' Early Atmosphere

Mars used to have a thicker atmosphere and water on its surface. Image Credit: M. Kornmesser/ESO

Mars used to have a thicker atmosphere and water on its surface, but what happened to that atmosphere has been a mystery. New research may finally help answer that question. Image Credit: M. Kornmesser/ESO

The question of how Mars changed from a once wet world to the much colder and drier one we see […]

Curiosity Marks 3rd Anniversary on Mars With Amazing Science Discoveries

Self-portrait of the Curiosity over in Gale crater on Mars. Part of Mount Sharp is in the background. Image Credit: NASA/JPL-Caltech/MSSS

Self-portrait of the Curiosity over in Gale crater on Mars. Part of Mount Sharp is in the background. Image Credit: NASA/JPL-Caltech/MSSS

NASA’s Curiosity rover has just reached its third anniversary milestone on Mars, after landing in Gale crater on Aug. 5, 2012, and since then has made some incredible science discoveries, with more to come in […]

Kennedy Space Center Visitor Complex Offers Best Public Viewing of Historic MAVEN Launch on Nov. 18

 

An Atlas V rocket blasts off from Cape Canaveral. Photo Credit: Kennedy Space Center Visitor Complex

Kennedy Space Center Visitor Complex guests can enjoy viewing the thrilling and historic launch of a massive United Launch Alliance Atlas V rocket carrying the Mars Atmosphere and Volatile EvoultioN (MAVEN) orbiter on Monday, Nov. 18. The […]

Apollo 11 Flown Crew-Signed Commemorative Cover Could Bring $40,000+ at Heritage Auctions

 

Image Credit: Heritage Auctions

An Apollo 11 flown Commemorative Cover, signed by the crew and directly from the collection of Mission Command Module Pilot Michael Collins, which could sell for $40,000+, leads a stellar line-up of space-flown objects and important private collections in Heritage Auctions’  Nov. 1 Space Exploration Signature® Auction in Dallas.

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New Launch Day Information for Epsilon-1 with SPRINT-A Onboard

Photo Credit: JAXA/ISAS

The Japan Aerospace Exploration Agency (JAXA) decided to postpone the launch of the first Epsilon Launch Vehicle (Epsilon-1) with the Spectroscopic Planet Observatory for Recognition of Interaction of Atmosphere (SPRINT-A) onboard on August 27 from the Uchinoura Space Center.

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Iridium Revolutionizes Delivery of Space-Based Services With First Turnkey Hosted Payload Program, Iridium PRIME(SM)

Image Credit: Iridium Corp., Inc.

Iridium Communications Inc.  announces the first turnkey hosted payload solution, Iridium PRIMESM, to host third-party payloads on stand-alone satellites leveraging the global connectivity afforded by the Iridium NEXT satellite network. The Iridium PRIME program revolutionizes the hosted payload business model with an integrated service which reduces the complexity, delays […]

Commercial Satellite Innovator Iridium and Partners to Announce New Business Initiative at World Satellite Business Week

Image Credit: Iridium Communications Inc.

On Monday, Sept. 9, Iridium Communications Inc., along with executives from Thales Alenia Space and Harris Corporation, will announce a groundbreaking new hosted payload business initiative at the World Satellite Business Week (WSBW), a unique executive summit for the leaders of the global satellite communications and information business.

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Successful re-entry of H-II Transfer Vehicle “KOUNOTORI4” (HTV4)

Photo Credit: NASA

The H-II Transfer Vehicle “KOUNOTORI4” (HTV4) successfully re-entered the atmosphere after the third de-orbit maneuver at 3:11 p.m. on September 7, 2013 (Japanese Standard Time, JST).

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Japanese Cargo Vessel Leaves ISS

The Japanese Aerospace Exploration Agency’s HTV-4 cargo vessel departed from the International Space Station today, Sept. 4, 2013. (This is an image of the vehicle being berthed to the station.) Photo Credit: NASA

Japan’s H-II Transfer Vehicle-4 (HTV-4) departed from the International Space Station at 12:20 p.m. EDT Wednesday after a one-month stay at […]

XCOR Update on Lynx Rocket Plane

XCOR welder, machinist and fabricator Eber West performs a test weld for a fixture to mount the Lynx truss to a firewall test stand. Photo Credit: XCOR

For many weeks and months the XCOR Team has been hard at work on a journey like no other, building Lynx. We would like to share that […]