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Launch date [1] Operator Comet Mission Outcome Remarks Carrier rocket [2] ICE (ISEE-3) 12 August 1978: NASA United States / ESA: 21P/Giacobini–Zinner: Flyby Successful Extended mission; Closest approach of 7,862 kilometres (4,885 mi) at 11:02 UTC on 11 September 1985. Also made distant observations of 1P/Halley in May 1986. [3] Delta 2914 ...
Lunar orbiter, a secondary payload on the IM-2 mission [8] EscaPADE: Spring 2025 Two Mars orbiters [9] Tianwen-2: May 2025 Asteroid 469219 Kamoʻoalewa sample return, comet 311P/PanSTARRS orbiter [10] Artemis II: April 2026 4-person lunar flyby [11] [12] Martian Moons eXploration: 2026 Martian moon sample return mission [13] Chang'e 7: 2026
The craft are further grouped by mission status – "en-route", "mission in progress" or "mission complete" – based on their primary mission. For example, though Voyager 1 is still contactable en-route to the Oort Cloud and has exited the Solar System , it is listed as "mission complete" because its primary task of studying Jupiter and Saturn ...
🪨 Asteroids 🪨. NASA keeps a handy list of the five closest asteroids predicted to fly by Earth, including 2022 YH3, a whopping 290-foot rocky mass that whipped by our planet on January 14 ...
The second moon that Earth has captured in its orbit this month is an asteroid called 2024 PT5. Mini-moons like this could be ideal targets for asteroid mining to send humans deeper into space .
This is a list of space probes that have left Earth orbit (or were launched with that intention but failed), organized by their planned destination. It includes planetary probes, solar probes, and probes to asteroids and comets, but excludes lunar missions, which are listed separately at List of lunar probes and List of Apollo missions.
Montage of planets and some moons that the two Voyager spacecraft have visited and studied. It is the only program that visited all four outer planets. A total of nine spacecraft have been launched on missions that involve visits to the outer planets; all nine missions involve encounters with Jupiter, with four spacecraft also visiting Saturn.
Circumlunar mission and Earth reentry; technology demonstration to prepare for Chang'e 5 mission [451] Hayabusa2 / MASCOT: 3 December 2014 Asteroid lander and sample return (sample returned 5 December 2020), first asteroid rover [359] [452] [453] PROCYON: 3 December 2014 Comet observer and attempted asteroid flyby (engine failure) [454] DSCOVR ...