In its current form, SLS largely duplicates capacity available elsewhere at far lower cost. It consumes money and engineering resources that would better be spent developing improved deep space ...

Nasa says the SLS is "the only rocket that can send Orion, astronauts, and cargo directly to the moon in a single launch." But its expense has been criticized: each SLS launch is estimated to cost ...

On NASA's Artemis II test flight, the first crewed mission under the agency's Artemis campaign, astronauts will take the ...

The speculation has been particularly intense regarding the future of the Space Launch System (SLS) rocket and Orion crew vehicle. Some pundits have called for the outright cancellation of SLS and ...

Flawed rocket launches by SpaceX and Blue Origin still leave both companies in position to dominate the space sector.

But a team from Boeing, the prime contractor on the Space Launch System (SLS), believes their new launch platform will be capable of getting a large balloon into orbit, along with its necessary ...

"I sincerely doubt SLS as a whole will be canceled ... own views and preferences to NASA at a potentially transformative ...

I am a senior at Rancho Campana High School and started RCSpace after my summer NASA internship to share my love for space science and to bring hands-on NASA projects to collaborate with peers. This ...

“Although Congress mandated that NASA build the SLS and Orion for its space exploration goals in 2010,” he said, “the Agency may soon have more affordable commercial options to carry humans ...

He was also asked specifically about the possible cancellation of NASA's Space Launch System (SLS) megarocket and what could become of the planned moon-orbiting space station known as Lunar ...