* Astronomy

The Heard Island and McDonald Islands (abbreviated as HIMI) are an Australian external territory and volcanic group of barren Antarctic islands, about two-thirds of the way from Madagascar to Antarctica.
Neither island cluster had recorded visitors until the mid-1850s. Peter Kemp, a British sealer, is the first person thought to have seen the island. On 27 November 1833, he spotted it from the brig Magnet during a voyage from Kerguelen to the Antarctic and was believed to have entered the island on his 1833 chart.
An American sealer, Captain John Heard, on the ship Oriental, sighted the island on 25 November 1853, en route from Boston to Melbourne. He reported the discovery one month later and had the island named after him. Captain William McDonald aboard the Samarang discovered the nearby McDonald Islands six weeks later, on 4 January 1854.
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Heard Island

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