Space Exploration Missions

Introduction

The provided input highlights a comprehensive global overview of space exploration missions, covering the Sun, planets, Moon, Mars, small celestial bodies, and exoplanets. It reflects how multiple space agencies are working simultaneously across domains such as solar physics, planetary science, astrobiology, and deep-space exploration. The missions demonstrate a shift from mere exploration to scientific investigation, sample return, and habitability assessment.

Solar Missions: Understanding the Sun and Space Weather

Solar exploration is critical due to its impact on space weather, satellites, and Earth’s technological systems.

• India’s Aditya-L1 (2023) → India’s first solar mission, focusing on studying the Sun.
• Solar Orbiter (2020, ESA-led) → Imaging the Sun and its corona in detail.
• Parker Solar Probe (2018, NASA) → Studies the Sun’s atmosphere by entering it, closest approach ever.
• Solar Dynamics Observatory (since 2010, NASA) → Maps active regions to understand solar flares.
• STEREO-A (since 2006, NASA) → Provides insights into solar eruptions.
• SOHO (since 1995, ESA-NASA) → Uses a coronagraph to observe the corona and track eruptions.
• Proba-3 (2024, ESA) → Two spacecraft flying in formation to create a coronagraph for inner solar atmosphere study.
• SWFO-L1 (2025, NOAA) → Monitors solar activity and solar storms.

Coming Mission:

• Solar Polar Orbit Observatory (China, 2029) → Will image polar regions of the Sun.

Mercury Exploration

• BepiColombo (2018, Europe–Japan) → Entering Mercury orbit in 2026.

This mission represents the continuation of Mercury exploration beyond earlier missions like MESSENGER.

Venus Missions: Studying a Possible Earth-like Past

Upcoming missions aim to understand Venus’s atmosphere, geology, and potential for past habitability.

• Shukrayaan (India, 2028) → Venus orbiter to map surface.
• Venus Life Finder (Rocket Lab + MIT, ~2026) → Search for organic molecules in clouds.
• DAVINCI (NASA, ≥2030) → Descent mission to study atmosphere and geology.
• VERITAS (NASA, ≥2031) → Mapping topography (possible advancement to 2029).
• EnVision (ESA, ≥2031) → Study atmosphere and structure.

Earth Orbit Missions

• Tiangong Space Station (China, 2021) → Hosts astronauts in low-Earth orbit.
• International Space Station (1998) → Prepares astronauts for deep-space missions.
• ACS3 Solar Sail (NASA, 2024) → Demonstrates solar sail propulsion in Earth orbit.

Lunar Missions: Toward Long-term Presence

The Moon is central to future human exploration and infrastructure building.

• Artemis II (NASA, 2026) → First astronauts sent to Moon in over 50 years.
• Chang’e-6 (China, 2024) → Returned samples from far side of Moon.
• Queqiao-2 (China, 2024) → Lunar communication relay satellite.
• Tiandu-1 & Tiandu-2 (China, 2024) → Experimental communication satellites.
• Danuri (South Korea, 2022) → First Korean lunar mission.
• CAPSTONE (NASA, 2022) → Tests fuel-efficient orbit for Gateway station.
• Chang’e-5 (China, 2020) → Returned lunar samples.
• Chandrayaan-2 Orbiter (India) → Maps topography, composition, water ice.
• Chang’e-4 (China, 2018) → First far-side landing.
• Lunar Reconnaissance Orbiter (NASA, 2009) → Detailed mapping instruments.
• Commercial Lunar Payload Services (NASA) → Collaboration with private sector for lunar infrastructure.

Future:

• Artemis Programme Landing (2028) → Return humans to Moon.

Mars Missions: Search for Life and Atmosphere

Mars missions focus on past life, atmosphere loss, and geology.

• Perseverance Rover (NASA, 2021) → Searching for past life, collecting samples.
• Tianwen-1 (China, 2021) → Orbiter + rover studying Mars.
• Hope Orbiter (UAE, 2021) → Studies Martian atmosphere.
• ExoMars Trace Gas Orbiter (ESA) → Searches life-related gases.
• MAVEN (NASA) → Studies atmospheric loss.
• Curiosity Rover (NASA) → Explores ancient lake bed.
• Mars Reconnaissance Orbiter (NASA) → High-resolution imaging + communication relay.
• Mars Express (ESA) → Searches for subsurface water.
• Odyssey (NASA) → Long-term monitoring.
• ESCAPADE (NASA-funded, 2025) → Studies solar wind impact on atmosphere.

Future Missions:

• MMX (Japan, 2026) → Sample return from Phobos.
• ExoMars Rover (ESA, ≥2028) → Search for life.
• China Mars Sample Return (2030).
• Mangalyaan-2 (India, 2031) → Orbiter + lander.

Small Worlds: Asteroids and Comets

These missions provide insights into the origin of the Solar System.

• New Horizons (NASA, 2006) → Explores Kuiper Belt.
• Hayabusa2 (Japan, 2014) → Returned sample from Ryugu (2020).
• OSIRIS-REx (NASA, 2016) → Returned Bennu sample (2023); now OSIRIS-APEX to Apophis.
• Lucy (NASA, 2021) → Studies Jupiter Trojan asteroids.
• Psyche (NASA, 2023) → Studies metal asteroid.
• Hera (ESA, 2024) → Studies asteroid impacted by DART mission.
• Tianwen-2 (China, 2025) → Asteroid sample return mission.

Future:

• MBR Explorer (UAE, 2028) → Explore seven asteroids.
• DESTINY+ (Japan, 2028) → Study Phaethon asteroid dust.
• NEO Surveyor (NASA, 2028) → Detect 90% dangerous asteroids.
• Comet Interceptor (ESA, 2029) → Study pristine comet.

Jupiter Missions

• Juno (NASA) → Studies Jupiter and gas giants formation.
• JUICE (ESA, 2023) → Studies Europa, Callisto, Ganymede.
• Europa Clipper (NASA, 2024) → Investigates habitability of Europa.

Saturn Missions

• Dragonfly (NASA, 2028) → Will explore Titan, Saturn’s moon.

Uranus and Neptune

• Voyager 2 (NASA)→ Only spacecraft to visit
  • Uranus (1986)
  • Neptune (1989)
• Currently in interstellar space.

Exoplanet and Deep Space Missions

• JWST (NASA, 2021) → Studies cosmos, early galaxies, habitability.
• CHEOPS (ESA) → Measures exoplanet diameters.
• TESS (NASA) → Finds planets around bright nearby stars.
• Hubble Space Telescope (NASA) → Multipurpose astrophysics observatory.

Future:

• Roman Space Telescope (NASA, ≥2026) → Imaging Earth-sized exoplanets.
• PLATO (ESA, 2026) → Search for Earth-like planets with liquid water.

Conclusion

The missions presented show a multi-dimensional global effort in space science. Key trends include:

• Solar studies for space weather prediction
• Moon as a base for human exploration
• Mars and Venus for life-related studies
• Asteroids for origin and planetary defence
• Exoplanets for habitability and future exploration

This integrated approach indicates that space exploration is moving toward long-term sustainability, scientific depth, and interplanetary expansion.

NECESSARY STATIC PART

The Planetary Society

• Nature: Space science organisation mentioned as source
• Vision: “Know the Cosmos and our place within it”
• Mission: “Empowering citizens to advance space science and exploration”

NASA

• Mentioned across multiple missions including solar, lunar, Mars, asteroid, Jupiter, and exoplanet missions

ESA

• Mentioned in missions such as Solar Orbiter, SOHO, JUICE, CHEOPS, PLATO

ISRO (India)

• Mentioned through Aditya-L1, Chandrayaan-2, Shukrayaan, Mangalyaan-2

Reports / Index

Updated – 02 May 2026 | News Source: The Planetary Society