Top 10 Space Missions Launching in 2026-2027 — Science Top 10 List

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Top 10 Space Missions Launching in 2026-2027

2026-2027 is the busiest period in human spaceflight since the Apollo era. NASA's Artemis II will send humans around the Moon for the first time in over 50 years, China is building a permanent lunar base, Japan is collecting samples from a Martian moon, and private companies are launching space stations. The new space race is not just USA vs. USSR — it is a dozen nations and billionaires all racing simultaneously. Here are the missions that will define humanity's next chapter in space.

2026154 viewsJul 15, 2026 Updated Oct 3, 2026

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#1
Artemis II (NASA)
Artemis II will send four astronauts around the Moon and back — the first crewed lunar mission since Apollo 17 in 1972, breaking a 54-year hiatus. Commander Reid Wiseman, pilot Victor Glover (the first Black astronaut on a lunar mission), mission specialist Christina Koch, and CSA astronaut Jeremy Hansen will spend approximately 10 days in deep space. Although it does not land on the Moon, Artemis II proves the Orion spacecraft and SLS rocket are safe for crew, outperforming any uncrewed test in NASA's history. The mission's $4.1 billion cost underscores its critical role as the essential precursor to Artemis III's lunar landing, setting a new benchmark for crewed exploration beyond low Earth orbit.
source: wikipediaMore info →
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#2
SpaceX Starship Mars Test Flight
SpaceX's first uncrewed Mars trajectory test aims to demonstrate Starship can reach Mars orbit or flyby, marking the largest rocket ever built's initial voyage beyond Earth. Whether this flight occurs in 2026 or slips to 2027, it represents the first concrete step toward Musk's Mars colonization timeline.
source: wikipediaMore info →
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#3
JAXA MMX (Martian Moons eXploration)
Japan's most ambitious interplanetary mission, MMX, will travel to Mars's moon Phobos, collect at least 10 grams of surface samples, and return them to Earth by 2031 — the first sample-return from a Martian moon. It resolves a decades-old debate: are Phobos and Deimos captured asteroids or debris from a giant impact with Mars? The mission also carries a small rover jointly developed with CNES, deployed on Phobos's surface for close-up analysis.
source: wikipediaMore info →
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#4
Chang'e 7 (China)
Chang'e 7 targets the lunar south pole to search for water ice in permanently shadowed craters, using an orbiter, lander, rover, and a mini-flying probe that can hop into craters too steep for rovers. Finding accessible water ice would be transformative — water means drinking water, oxygen, and rocket fuel, making a permanent lunar base feasible.
source: wikipediaMore info →
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#5
ESA JUICE (Jupiter Icy Moons Explorer)
ESA JUICE makes its most pivotal gravity assists in 2026-2027, slingshotting past Earth and Venus to gain the momentum needed for Jupiter arrival in 2031. During these years, JUICE will also calibrate its 11 instruments, including ice-penetrating radar and magnetometers, which are 40% more sensitive than those on previous Jovian missions. If extraterrestrial life exists in our solar system, it is most likely under these moons' ice, making JUICE humanity's best bet to find it before 2035.
source: wikipediaMore info →
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#6
Vast Haven-1 Space Station
Vast Haven-1 launches as the world's first commercial single-module space station in 2026, flying on a SpaceX Falcon 9 and hosting its first crew via Crew Dragon. The station's interior volume of 45 cubic meters supports 4-person crews for 30-day stays, with dedicated labs for drug crystal growth and materials science. This is not just a prototype; it's the key to ensuring continuous human presence in low Earth orbit.
source: wikipediaMore info →
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#7
ISRO Gaganyaan (India)
ISRO's Gaganyaan mission will send three vyomanauts into low Earth orbit in 2026, marking India's first crewed spaceflight and making it the fourth nation—after Russia, the US, and China—to independently launch humans into space. This mission follows ISRO's Chandrayaan-3 Moon landing in 2023 and leverages a budget of only ₹90 billion (about $1.1 billion), which is cheaper than both the average US and European crewed programs. India proves that world-class space exploration does not require a world-class budget, and Gaganyaan's success will inspire a new era of accessible human spaceflight.
source: wikipediaMore info →
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#8
NASA Europa Clipper (Arrival Approach)
In 2026-2027, NASA's Europa Clipper executes critical Venus and Earth gravity assists during its cruise toward Jupiter, where it will conduct 49 close flybys of Europa—a moon with a global ocean likely containing twice as much water as Earth. Clipper carries nine instruments, including mass spectrometers and cameras, to assess habitability with a sensitivity 50% greater than previous Jovian probes. This cruise phase is NASA's most important preparation for answering whether we are alone in the universe.
source: wikipediaMore info →
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#9
Blue Origin New Glenn First Orbital Flight
Blue Origin New Glenn ends a decade of development with its first orbital flight, becoming the strongest challenger to SpaceX's Falcon Heavy. Standing 98 meters tall, this heavy-lift reusable rocket has already secured contracts from NASA, Amazon's Project Kuiper, and multiple commercial satellite operators. A successful flight would fracture SpaceX's near-monopoly on commercial launches, offering customers a second heavy-lift option.
source: wikipediaMore info →
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#10
Dragonfly (NASA) Construction Phase
Dragonfly's construction phase in 2026-2027 represents the most ambitious outer solar system mission since Cassini, as NASA builds a nuclear-powered drone helicopter for Saturn's moon Titan. This rotorcraft will fly hop-by-hop across Titan's organic-rich surface, which features liquid methane lakes and a thick nitrogen atmosphere. Each flight covers up to 8 kilometers, and the mission targets 27 total deployments over 2.5 years. Titan's chemistry resembles pre-biotic Earth, making this a direct search for life's building blocks.
source: wikipediaMore info →

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Frequently Asked Questions About 2026–2027 Space Missions

Will humans land on the Moon in 2026? No — Artemis II is a lunar flyby, not a landing. Four astronauts will loop around the Moon and return to Earth. The first crewed Moon landing since Apollo 17 is targeted for Artemis III, currently planned for 2027 at the earliest.

What is JAXA MMX? MMX (Martian Moons eXploration) is Japan's mission to orbit Phobos, one of Mars's two tiny moons, land a rover, collect surface samples, and return them to Earth — making it the first sample-return mission from the Martian system.

What are vyomanauts? Vyomanauts are Indian astronauts. ISRO uses the term — rooted in the Sanskrit word for sky — for the crew of Gaganyaan, India's first crewed spaceflight program, to give the mission a distinct national identity.

Which 2026–2027 space mission is most historically significant? Artemis II returning humans to the Moon's vicinity after 50+ years is broadly considered the most symbolic milestone, but JAXA MMX's Mars sample-return and SpaceX's interplanetary test flight could prove more transformative long-term. Cast your vote and tell us what you think!

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Frequently asked questions

What are the most anticipated space missions launching in 2026-2027?

The top missions include NASA's Artemis III (crewed lunar landing), the Nancy Grace Roman Space Telescope, ESA's Hera asteroid mission (launching 2024 but arriving 2026-2027), and India's Gaganyaan crewed orbital flight, among others.

Which of these missions will carry humans?

Artemis III aims to land astronauts near the lunar south pole, while India's Gaganyaan will send a crew into low Earth orbit; both are scheduled for 2026-2027.

What are the primary scientific goals of these missions?

Roman will study dark energy and exoplanets, Hera will assess the DART impact crater on asteroid Dimorphos, and several missions target lunar ice, Mars sample return precursors, and solar physics.

Which space agencies are leading these missions?

Key agencies include NASA, ESA, ISRO, JAXA, and CNSA, with collaborations across multiple international partners.