Search results
Results from the WOW.Com Content Network
This is a timeline of space exploration which includes notable achievements, ... New Horizons [69] 10 August 2015 ... Discovery and exploration of the Solar System;
This is a timeline of Solar System exploration ordering events in the exploration of the Solar System by date of spacecraft launch. It includes: It includes: All spacecraft that have left Earth orbit for the purposes of Solar System exploration (or were launched with that intention but failed), including lunar probes .
The timeline of discovery of Solar System planets and their natural satellites charts the progress of the discovery of new bodies over history. Each object is listed in chronological order of its discovery (multiple dates occur when the moments of imaging, observation, and publication differ), identified through its various designations (including temporary and permanent schemes), and the ...
Martian Moons eXploration: 2026 Martian moon sample return mission [10] Chang'e 7: 2026 Lunar south pole lander, rover and flying probe [11] Lunar Polar Exploration Mission: 2026-2028 Lunar lander and rover [12] Chandrayaan-4: 2027 Lunar sample return mission [13] Artemis III: Mid 2027 4-person lunar flyby, 2-person lunar landing [8] [14] Luna ...
The James Webb Space Telescope (JWST) is an international 21st-century space observatory that was launched on 25 December 2021. [ 1 ] [ 2 ] It is intended to be the premier observatory of the 2020s, combining the largest mirror yet on a near-infrared space telescope with a suite of technologically advanced instruments from around the world.
Discovery 8 – Deep Impact (primary); EPOXI (extended), launched January 2005, completed; Discovery 9 – Dawn, launched September 2007, completed – Vesta in 2011-2012, and Ceres in 2015-2018; Discovery 13 – Lucy, launched October 2021, operational – Will fly by one main-belt asteroid and seven Jupiter Trojan asteroids. [45]
The principal change was to space leap years differently so as to make the average calendar year 365.2425 days long, more closely approximating the 365.2422-day 'tropical' or 'solar' year that is determined by the Earth's revolution around the Sun. The reform advanced the date by 10 days: Thursday 4 October 1582 was followed by Friday 15 ...
The 52–53-year-old space probe is receding from the Sun at over 43,400 km/h (27,000 mph), [64] Since the start of the Space Age, a great deal of exploration has been performed by robotic spacecraft missions that have been organized and executed by various space agencies.