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Questions tagged [future-missions]

Missions expected to happen over the next decade, but that have not launched yet. In particular if such is only a concept at this time.

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1answer
113 views

Could it be worthwhile to bring a small and simple greenhouse with biofilms along with one of the next missions to Mars?

Planetary protection rules could be a reason not to bring biofilms to Mars, but because several landers and satellites that crashed or landed on Mars were probably not sterilized these rules were ...
2
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1answer
65 views

What are the advantages to sending a person vs robotics to Mars?

Why is it needed to send a person to Mars one day when we have Rovers? What not obvious advantages do humans have in space exploration over Robotics and vise versa?
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1answer
147 views

NASA's Mars helicopter blade & weight

I've been really interested in NASA's Mars helicopter and have been reading bits of articles on that recently. But I have a few questions I hope people can help me understand — in this article, it ...
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0answers
85 views

What is the response to the criticism of LOP-G project by Zubrin and others?

Many people have aired criticism of the project (see here for some). Was there any response from the project's team or NASA regarding these criticisms?
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2answers
97 views

How many companies are working on creating viable spaceplanes in the near future for human spaceflight(10-20 years)

As we are goinh into 2019 and we've seen the likes of XCOR Aerospace adn Virgin orbit working towards spaceplanes. How many other companies are working on getting humans to space, suborbital and ...
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0answers
51 views

LEO or GEO or Lx for a space shipyard?

Given space mining and in situ production goes well, where would a space shipyard best located, LEO, GEO or one of L points and why? Rough ideas regarding "specs" of the shipyard: a space shipyard ...
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1answer
110 views

How much asteroid can we divert from the Earth?

There are many movies with the Earth being saved by sending a bomb out blow up the asteroid. What realistically could we do to that degree today? Do we have interplanetary missiles? if so how much of ...
3
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1answer
108 views

Differences in NASA long term human space exploration since 1989?

I'm doing some research in to the various NASA long term programs for human space exploration, and I'm having a really hard time figuring out how they are really different. It seems that since the "90 ...
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7answers
8k views

What is the rarest launch window?

What situation would make a launch window rare? What is the rarest known launch window?
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0answers
119 views

Does any group have plans for manned missions longer than the 5 year Callisto mission?

I understand the five-year duration of the HOPE Callisto mission to be at the edge of future manned missions for NASA. Are there any missions planned to be longer than that, by NASA or anyone else? ...
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0answers
120 views

Does NASA, or any other group, have any plans to directly explore caves on Mars or the moon?

The importance of Martian caves for life past and present, volatiles being trapped, and for future habitats would seem to put their exploration high on the list but I don't see any missions to do so. ...
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1answer
163 views

Is there any central world organization which authenticate achievement of various space agencies missions?

Recently Isro's mars orbitor has completed 4 years in mars orbit I guess. I am proud of that as I am Indian. but as curious person I still wonder for proofs of that mars orbitor is still in mars ...
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1answer
444 views

How much CO2 would city-to-city rocket flight produce compared to airliners?

After seeing Elon Musk's proposal of using rockets to travel from city to city I was wondering how much fuel such a rocket would use, and how would that compare to traditional flights in terms of ...
5
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1answer
197 views

Any proposed missions to explore the black liquid on Titan? Technical challenges?

I was very interested to know what the black lake on Titan would look like. Are there any plans or proposals for a future mission to land on and/or in one of the lakes of black liquid on Titan, or ...
0
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1answer
140 views

Are there any planned missions for spacecraft leaving the solar system? [duplicate]

We have some spacecraft that have extended missions outside of the solar system (ie voyager), but are there any plans for new spacecraft that will leave our solar system either by a primary or ...
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2answers
126 views

Juno possible retirement adjustment

Notice: I deeply apologize if I'm missing a Logical Issue to this Plan. Instead of ending Juno's mission in 2018 by deorbiting it into Jupiter why not follow these steps. Allow the amount of time ...
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1answer
169 views

Is a one-way manned mission to Mars currently possible? [closed]

I read about the manned mission here and I have a few questions: What prevents a return trip from Mars. Why can't a spaceship with efficient fuel, food and oxygen supplies be built for a return trip? ...
20
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1answer
812 views

What landings beyond Mars and the Moon are scheduled?

Recent years have brought us some interesting landings: Titan, the comet, the Chinese landed on the Moon, we got a lab the size of a SUV on Mars. Currently, Mars is in the focus of the West, while ...
2
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1answer
176 views

For one way missions to any planet is it planned to pay astronauts? [closed]

As one way missions astronauts would never come back (because it's a real one way mission with a many years trip), is it planed to pay them or giving them enough hardware, tools, food is their salary ?...
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2answers
363 views

Can Red Dragon generate electrical power after a Mars landing, or will it rely only on battery power?

Red Dragon will presumably have to shed or re-stow solar arrays before any landing. What will be the source of electrical power after landing?
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1answer
138 views

Can we displace earth? [closed]

From the gravitation equation it is clear the earth gets pulled but we fall due to negligible mass. But, if each and every person on the earth takes a jet-pack and jumps to a height equivalent to 20 ...
8
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1answer
116 views

What do the gravitational wave findings mean for Evolved Laser Interferometer Space Antenna satellite

Being announced as the discovery of the decade (sucks to work in science for the next 4 years I guess) the recent announcement of the discovery of gravitational waves from the collision of two black ...
0
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1answer
78 views

Similar planet to earth

Is there any planet outside solar system that has almost same characters that of earth? If not found till now,will it be possible ever to shift the whole human race to a new planet,because as Stephen ...
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1answer
469 views

Is there a comprehensive list of all space probes ever launched?

I'm working on a project and I was wondering if there is a comprehensive archive or a database available out there of all of the spacecrafts and human made probes that were ever launched into space (...
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3answers
763 views

Is space mining and development as shown in the television show “The Expanse” realistic?

In the television show "The Expanse", we see the Solar System having been partially colonized and developed during the 23rd century. The spacecraft in the show appear to depend on conventional ...
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2answers
185 views

Is there any plan to send a space telescope to orbit around gas giants?

While sending a space probe to orbit around a gas giant is often heard of, are there plans to send a space telescope to orbit around gas giants, so that it can operate far away from the sun, or even ...
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2answers
2k views

Are there currently any plans for a Venus lander?

I am interested in what the surface of Venus looks like in true color, but have discovered that true color images of Venusian surface are rare, and am hoping that a lander mission is planned to take ...
5
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1answer
130 views

What is the accepted methodology for prioritizing scientific exploration missions?

This question is motivated by an argument that arose in relation to this question. We know there are decadal surveys recommending the priorities in planetary exploration. There is also a neat problem ...
3
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0answers
143 views

Why isn't the Europa mission more ambitious given the capacity of SLS?

SLS Block I will have about three and Block II five times more capacity in terms of payload mass to LEO, than any launcher which has been used for an interplanetary mission to date. But the mission ...
7
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1answer
333 views

Are there any Mars missions currently in the design phase which could take advantage of NASA's Low Density Supersonic Decelerator?

NASA's LDSD project, which underwent a mostly successful test last year, has been indicated to improve the maximum payload deliverable to the surface of Mars from 1.5 metric tonnes to 2-3 metric ...
9
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2answers
865 views

One year Mission: Using data from Valeri Polyakov?

NASA One Year Mission will send two people to ISS for one year to help us to get closer to Mars Valeri Polyakov Is current record holder for longest space flight. So, there is one of most obvious ...
5
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1answer
260 views

Will Soyuz TMA-16M have the most experienced crew?

I was looking at the names of the crew for Soyuz TMA-16M (for the year long expedition) and I was thinking "wow that's an experienced crew!". I looked up their combined experience and it shows as: ...
3
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5answers
462 views

Any “what if” plans for space programs?

I assume that all space programs, manned and unmanned, have many "what if" plans for situations that might happen. For example, on the ISS they had fire alarm and evacuated to the Russian side. Are ...
6
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5answers
776 views

Could the ISS be propelled to Mars?

As the ISS has shown the ability for human habitation for extended periods, might we be able to add a propulsion unit to the ISS that would be capable of providing delta-v to send ISS to a martian ...
1
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1answer
966 views

Why is Mars favored over Venus? [closed]

There's been a lot of talk in the last years about a trip to Mars (with SpaceX having the most serious intentions). I can understand that it has a less harsh environment and it will be easier to land ...
9
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1answer
1k views

Good year for start of an interstellar mission, due to gravity-assist

What is the next excellent year for a interstellar mission (beyond Neptune). The main acceleration for those missions are gravity-assists with Jupiter, Saturn, Uranus and Neptune. Voyager 2 managed ...
8
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2answers
1k views

Are there any planned extra-solar missions by NASA or others?

Voyager 1 and 2 have been gone for a LONG time now (decades) and presumably we can produce bigger, faster and better probes these days that could tell us a lot more about the heliosphere. I've not ...
7
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1answer
605 views

Is there any chance of a US based astronaut launch prior to 2017?

Since the last shuttle retired in 2011, US astronauts have been paying to ride to space on Russian rockets. According to recent news: BBC 16 September 2014 the earliest US launch is late 2017. ...
3
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1answer
580 views

What would be the delta-v of rendezvousing with temporarily captured asteroids in Sun-Earth L-points?

It is believed that at any point in time, a handful of small asteroids (TCO's) are temporarily orbiting the Sun-Earth Lagrange points 1 & 2. They are random samples from the Asteroid Belt and ...
14
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3answers
887 views

How useful is placing an asteroid in Lunar orbit?

Quoting from NASA warned plan to send humans to Mars may fail news article: The Obama administration is opposed to another moon landing, saying such a mission would be too costly. It wants ...
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3answers
1k views

Why doesn't NASA create targeted campaigns for donations?

In this article is stated that in order to land on Mars NASA might need the help of the ESA or even the Chinese, not because it doesn't have the capability, but because it needs more financial help. ...
21
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2answers
2k views

What's after Pluto for New Horizons?

I have read that the New Horizons probe plans on visiting some other Kuiper-belt objects once it passes Pluto, but not sure which ones. This brings up a few questions: Are there any leading KBO ...
11
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1answer
349 views

What are the current state in plans to put a liquid telescope on the moon or in space?

The utility of using liquid metals or ionic salts to automate casting of a telescope mirror could offer a cheap way to build a massive telescope on the moon or in space. The image above, along with ...
5
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1answer
233 views

What should a Discovery Program mission budget look like?

NASA recently released preliminary guidelines for proposals for the next Discovery Program mission. The Principal Investigator (PI) budget, which covers the cost of the spacecraft, its science payload,...
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3answers
2k views

Why not use deep space hibernation in all missions?

If Deep Space Hibernation of a probe saves energy and power, then why isn't it implemented on long planetary missions and Interstellar missions like, New Horizons, Voyagers, Pioneers, Cassini, etc.......
6
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3answers
536 views

Does any group have a serious proposal to build & maintain a station at L1?

To me, it's a no-brainer that the Earth-Moon L1 location is a strategic locale, sort of a forks of the Ohio in local space. I've seen some proposals to put some long-term station there, but has anyone ...
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2answers
2k views

How feasible would it be to move the ISS to the surface of the Moon to recycle its components in future?

I see it as an awful waste of energy in not only creating the International Space Station (ISS) components, but also in getting them into space to only decommission the station by letting it fall back ...
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3answers
4k views

What is the feasibility of launching a probe to Sedna?

This dwarf planet reaches perihelion in the summer of 2076. At a distance of 76 au, is it feasible to launch a probe that would reach Sedna in time? With an orbital period of over 11,000 years, this ...
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1answer
854 views

How are long space travel times motivated? (17 year Europa mission)

ESA:s mission to Europa will produce first data 17 years after it was decided. It will take 8 years from launch to arrive at Jupiter. Since technology advances rapidly, I wonder if it would not be ...
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1answer
206 views

Which LV families is Roscosmos hoping to operate from the future Eastern Spaceport?

It seems that Russians and Roscosmos were given a green light, a go ahead to build the Vostochny Cosmodrome, or Eastern Spaceport by 2018. They planned on spending \$1 billion on its construction in ...