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First clear telescopic photograph of another world: the Moon. United States: John William Draper: 1845 First proper observation of other galaxies which are termed "whirlpool nebulae". UK: William Parsons: 1861 A Journey Through Space makes first proposal of using rockets for space flight. UK William Leitch: 1895 First proposal of space elevator ...
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 ...
Peppermint (Mentha × piperita) is a hybrid species of mint, a cross between watermint and spearmint. [1] Indigenous to Europe and the Middle East, [2] the plant is now widely spread and cultivated in many regions of the world. [3] It is occasionally found in the wild with its parent species. [3] [4]
1380: Madhava of Sangamagrama discovers the most precise estimate of π in the medieval world through his infinite series, a strict inequality with uncertainty 3e-13. 15th century: Parameshvara discovers a formula for the circumradius of a quadrilateral. [114] 1480: Madhava of Sangamagrama found pi and that it was infinite.
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 Hubble Space Telescope, the first large optical telescope in orbit, is launched using the Space Shuttle, but astronomers soon discovered that it is crippled by a problem with its mirror. A complex repair mission in 1993 allows the telescope to start producing spectacular images of distant stars, nebulae, and galaxies.
One 2014 Korean study using mice found that peppermint oil led to more hair growth than minoxidil, a hair-growth commonly known as Rogaine that’s approved by the FDA. "This study showed that ...
1959 – Explorer 6 sends the first image of the entire Earth from space. [178] 1959 – Luna 3 sends the first images of another celestial body, the Moon, from space, including its unseen far side. [179] 1962 – Mariner 2 Venus flyby performs the first closeup observations of another planet. [180]