Question 1

前往太空需要多少费用？

Accepted Answer

It depends entirely on the tier. A parabolic flight (no altitude gain, just weightlessness) runs roughly 6,700–8,850 with Zero-G. A stratospheric balloon flight to the edge of the atmosphere was priced at $125,000 with Space Perspective, though that company hasn't flown anyone yet. A suborbital rocket flight that actually crosses into space runs $750,000 with Virgin Galactic (currently paused) or a reported $150,000 to well over $1 million with Blue Origin (also paused). A multi-day orbital stay on the ISS with Axiom runs about $55 million per seat.

Question 2

哪些太空旅游公司实际上已经运送过付费乘客？

Accepted Answer

Zero-G (since 2004), Blue Origin's New Shepard (98 people across 38 flights), Virgin Galactic (six commercial flights, 2023–2024), Axiom Space (four ISS missions, 2022–2025), and Celestis for memorial spaceflights (24 missions since 1997). Space Perspective has not flown any crewed mission.

Question 3

亚轨道飞行与轨道飞行的区别是什么？

Accepted Answer

Suborbital flights cross into space briefly and come back down without completing an orbit of Earth — a few minutes of weightlessness, over in 10–15 minutes total, requiring roughly a day of training. Orbital flights actually circle the Earth, last days to weeks, involve months of astronaut-level training, and cost tens of millions of dollars rather than hundreds of thousands.

Question 4

您实际能体验多久的失重状态？

Accepted Answer

On a parabolic flight, about 20–30 seconds per arc, roughly 5–8 minutes cumulative across a full flight. On a suborbital flight, a few continuous minutes above the Kármán line. Stratospheric balloon flights don't produce weightlessness at all — you're still under normal gravity the entire time, just at high altitude. Orbital missions mean continuous weightlessness for the full duration of the stay, whether that's 3 days or 18.

Question 5

太空旅游安全吗？

Accepted Answer

Based on documented flight records: Virgin Galactic's fatal 2014 accident occurred during a developmental test flight, not a commercial passenger flight. Blue Origin's crewed flight record is clean across 38 New Shepard flights, though an uncrewed cargo flight suffered a booster failure in 2022 that the capsule's abort system handled without injury. Every operator requires medical screening before flight. With flight counts still in the dozens rather than the thousands or millions, there isn't enough data yet to make statistically meaningful safety comparisons between operators.

Question 6

可以将某人的骨灰送入太空吗？

Accepted Answer

Yes, through Celestis, which has flown 24 memorial spaceflight missions since 1997, sending a symbolic portion of cremated remains or a DNA sample into space. Pricing ranges from $3,495 for a suborbital flight with remains returned afterward, up to $12,995 for a flight to lunar orbit or deep space. A Mars-orbit mission is in development, priced at $24,995, with no earlier than a 2030 target.

Virgin Galactic

2026 年太空旅游公司：一张座位的实际成本及已飞行者名单

一份犀利简报。
每天。

Virgin Galactic

2026 年太空旅游公司：一张座位的实际成本及已飞行者名单

一份犀利简报。每天。

一份犀利简报。
每天。