Jim Bridenstine: “Yes, I do believe those kind of programs and opportunities on the International Space Station--we need to reexamine…”

Here's what we know: China is not going to slow down. That means that we, as a country, need to come together, figure out what the architecture is, be committed to a process and then move forward as rapidly as possible.

Having a Gateway in orbit around the Moon is important for a lot of reasons.

NASA is doing a lot of things, I think, rightly, that are accelerating processes.

When we use different types of rockets, we have dissimilar redundancy.