Mars Base Zero

2 surviving, fictional astronauts exploring a Martian lifestyle and commenting on spaceflight. | Posting daily | Click ‘Follow’ for the latest.

[Mars Base Zero @MarsBaseZero]

Are NASA's CHAPEA missions too soft to be useful?

I see what the CHAPEA missions are trying to do, however, I have some very serious questions.

They're designed to be a pragmatic, low-risk starting point for gathering data on human factors like team dynamics, cognitive performance, and basic habitability under controlled isolation for Mars missions.

However, let's be real here. How can they claim to prepare crews when their "habitat" is a spacious Earth bunker with private rooms and lounges��� while ignoring the bone-crushing confinement of an 8 month transit, the stress of atmospheric entry and then years in a cramped Mars hab where every inch screams isolation and death lurks in the shadows—every moment of every day?

What good are scripted malfunctions and reversible drills when there isn’t a safety net or reset button?

Why skimp on the soul-shattering, mind-fracking psychology?

I’m talking about where a someone’s mistake means burying your crew mates, watching trust fracture into paranoia over days.

I’m talking about real performance effecting issues which need to be studied, not some cushy, year-long cosplay.

If NASA's not dialing up the raw terror of no-rescue scenarios, aren’t they just breeding false confidence? Lives are on the line.

And another thing: Why aren’t they using actual astronaut candidates for these programs? Not meaning to offend… Just being honest.

[NASA Space Operations @NASASpaceOps]

On Jan. 27, the Crew Health and Performance Exploration Analog (CHAPEA) Mission 2 crew members hit the 100-day mark of NASA's year-long Mars simulation. On this week's #HWHAP episode, hear from the crew as they share insights on their mission from inside the 3D-printed habitat @NASA_Johnson.

👂here: https://t.co/ol8KxS5Wxm

[Mars Base Zero @MarsBaseZero]

@space_stations Refocus on Mars and take on the moon boys. 😉

[Mars Base Zero @MarsBaseZero]

Antimatter propulsion: Cuts the travel time to Mars or any other planetary body, significantly.

[liten drage @DrageLiten]

Positron Dynamics is out to make space travel to distant stars a reality using antimatter. Antimatter is the most energy-dense material known. Positrons are the easiest form of antimatter to produce. With physics that is understood today, any hopes of traveling beyond the edge of the Solar System can be realized with antimatter.

[Mars Base Zero @MarsBaseZero]

@elonmusk Especially when planning a Mars base. 👀

[Mars Base Zero @MarsBaseZero]

Add a case of chips to that payload for us. We’ll still be here… hopefully.😉

[SpaceX @SpaceX]

Falcon Heavy will launch the Rosalind Franklin rover to Mars in late 2028

[Mars Base Zero @MarsBaseZero]

@RLW101994 @NASAArtemis @RiseNASA1 It’s adorable!

[Mars Base Zero @MarsBaseZero]

Keep looking up.

[Linus ✦ Ekenstam @LinusEkenstam]

no matter what’s going on in the world.
this is very, very, very freaking awesome

[Mars Base Zero @MarsBaseZero]

@TheKevinDalton No. Just the moon. The moon is pointless. Mars only matters.

[Mars Base Zero @MarsBaseZero]

@NASAMars Me neither. 😉

[Mars Base Zero @MarsBaseZero]

Ditto to that!

[NASA Mars @NASAMars]

Can't wait for this to come to the Red Planet.

[Mars Base Zero @MarsBaseZero]

@canraptor_ @Dmanphotos We really need to see that Starship orbital refueling demonstration.

[Mars Base Zero @MarsBaseZero]

Space Tugs!

[Bluntly Put Philosopher (BPP) @SocraticScribe]

The Sunbird Fusion Rocket from Pulsar Fusion echoes ideas long explored by propulsion pioneer Paul Czysz, using advanced propulsion to transform deep-space travel. Fusion rockets could cut Mars trips to weeks and open the outer solar system.

[Mars Base Zero @MarsBaseZero]

@SocraticScribe Space Tugs! https://t.co/8tJPNAbgvd

[Bluntly Put Philosopher (BPP) @SocraticScribe]

The Sunbird Fusion Rocket from Pulsar Fusion echoes ideas long explored by propulsion pioneer Paul Czysz, using advanced propulsion to transform deep-space travel. Fusion rockets could cut Mars trips to weeks and open the outer solar system.

[Mars Base Zero @MarsBaseZero]

@orionlensguy @Cmdr_Hadfield @NASA It proves kinetic impactors COULD work, not that they will. Dimorphos was a tiny rubble pile compared to the floating mountains that we would have to move. We’ve made a step forward, but we are no where near safe.

[Mars Base Zero @MarsBaseZero]

@draken1721 @Cmdr_Hadfield @NASA Correction, humans can deflect small space rocks. An asteroid the size and composition of Dimorphos would never a be a serious threat to Earth. We need more practice. Earth is still in very real danger from significantly bigger and faster moving rocks.

[Mars Base Zero @MarsBaseZero]

@MichaelEMcNeil @Cmdr_Hadfield @NASA Yeah. I’m not sure this mission is the win some people are saying it is. We have a long way to go yet.

[Mars Base Zero @MarsBaseZero]

Are you so sure about that Chris? Dimorphos is tiny and relatively slow moving compared to real Earth threatening asteroids, which we have yet to demonstrate the ability to move. We’ve made a step forward, yes. But as of right now, we’re still in very real danger. Before we declare the ability to defend Earth, don’t we need quite a bit more practice?

[Mars Base Zero @MarsBaseZero]

Interesting perspective. Nuclear Thermal Propulsion (NTP) could enable "faster trips in non-optimal alignment windows"? How many more launches do you think would it enable? 3x-4x more? 900–2,800 additional Starship flights? Holy cow, that could build a colony fast. Is @SpaceX even considering this?

[Mission Status🚀💫 @ARealRocketMan]

https://t.co/eNUlslvk6k

[Mars Base Zero @MarsBaseZero]

@ARealRocketMan Interesting perspective. It could enable "faster trips in non-optimal alignment windows"? How many more launches do you think would it enable? 3x-4x more? 900–2,800 additional Starship flights? Holy cow, that could build a colony fast.

[Mars Base Zero @MarsBaseZero]

I'm curious to hear the MarsForge Collective view on CHAPEA Missions. Are they a waste of time and money if they aren't taken seriously? My hot take: https://t.co/AKH0WVOOKC

[Mars Base Zero @MarsBaseZero]

Are NASA's CHAPEA missions too soft to be useful?

I see what the CHAPEA missions are trying to do, however, I have some very serious questions.

They're designed to be a pragmatic, low-risk starting point for gathering data on human factors like team dynamics, cognitive performance, and basic habitability under controlled isolation for Mars missions.

However, let's be real here. How can they claim to prepare crews when their "habitat" is a spacious Earth bunker with private rooms and lounges… while ignoring the bone-crushing confinement of an 8 month transit, the stress of atmospheric entry and then years in a cramped Mars hab where every inch screams isolation and death lurks in the shadows—every moment of every day?

What good are scripted malfunctions and reversible drills when there isn’t a safety net or reset button?

Why skimp on the soul-shattering, mind-fracking psychology?

I’m talking about where a someone’s mistake means burying your crew mates, watching trust fracture into paranoia over days.

I’m talking about real performance effecting issues which need to be studied, not some cushy, year-long cosplay.

If NASA's not dialing up the raw terror of no-rescue scenarios, aren’t they just breeding false confidence? Lives are on the line.

And another thing: Why aren’t they using actual astronaut candidates for these programs? Not meaning to offend… Just being honest.

[Mars Base Zero @MarsBaseZero]

@SciGuySpace Although they were sent last year to loiter at Lagrange Point 2, would NASA’s ESCAPADE twin orbiter mission technically be within the 2026 transfer window, though?