SLS Development Engine Test Fire #4 Ignites With Longest Duration Firing Yet

RS-25 development engine test fire at Stennis Space Center near Bay St. Louis, Miss. Yesterday’s test fire, the fourth in the first series of seven planned test fires, ran for 650 seconds, the longest SLS RS-25 test fire yet. Four RS-25 engines will power the core stage of NASA’s new rocket, the Space […]

What’s Ahead for Commercial Crew in 2015: One-on-One Interview With NASA’s Phil McAlister

The vehicles which will fill the void left by the retirement of NASA’s space shuttle fleet for low-Earth orbit and ISS crew transport, the Boeing CST-100 and Dragon V2 space capsules. Photo: Boeing / Robert Fisher / AmericaSpace

KENNEDY SPACE CENTER, FL — With the New Year nearly upon us, America’s future human […]

Experts Emphasised Need for Long-Term Vision and More Funding for NASA During Recent Congressional Hearing

The long-term goal in NASA’s human spaceflight program is human trips to Mars during the mid-2030s. Will the 2021 manned Mars-Venus flyby mission proposal discussed at a recent Congressional hearing help to accelerate the agency’s plans by gaining the political support of Congress? Image Credit: NASA

The Science, Space, and Technology Committee of […]

House Science Committee Hearing to Discuss Mars-Venus Flyby as Mission Proposal for Second SLS Flight in 2021

A hearing scheduled by the House Science Committee will attempt to explore the possibility of the first manned SLS/Orion flight in 2021 conducting a Mars-Venus flyby. Could this lead to Dennis Tito’s and Inspiration Mars’ plans becoming a reality? Image Credit: NASA

A hearing by the U.S. House of Representatives’ Committee on Science, […]

NASA Astronauts Chat Live from Space with California Students

Photo Credit: NASA

International Space Station crew members Karen Nyberg and Chris Cassidy will speak live from the orbiting science laboratory with high school students at the Riverside Preparatory Academy in Oro Grande, Calif., at 10:40 a.m. PDT (1:40 p.m. EDT) Thursday, Aug 15.

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