NASA’s Space Launch System (SLS) Program is pursuing ways to accelerate development of the on-again, off-again next evolution of the launch vehicle. The main change from the initial Block 1 ...

NASA's beleaguered Mars Sample Return program currently faces extreme costs of up to $11 billion and a timeline that could reach 2040. The year 2025 isn't even a week old and NASA is already ...

For the second time this year, NASA has pushed back its timeline to land the first Americans ... Associate Administrator Jim Free, and Amit Kshatriya, deputy associate administrator for the ...

And we'll check its reflexes with a radio experiment." The mission is now going to cost NASA more than $828 million, Space News reported. In 2019, NASA wants to spend $10.5 billion to get close to ...