天文研究與發展.1- 外星人在哪裏呢?很遙遠,很遙遠!


講座系列:天文研究與發展2021.1- 外星人在哪裏呢?很遙遠,很遙遠!

恆星之間的距離非常遙遠,我們目前只探索了宇宙的一小部分。雖然科學家成功找到一些如地球般適居的系外行星並嘗試探測行星上的生命跡象,但在現階段我們還未有足夠的技術去偵測外星智慧生命。然而,在探討浩瀚的宇宙中是否存有其他智慧生命前,我們必須先了解系外行星的種類,以及有多少顆行星適合孕育生命。

時間:2021.07.11(日) 14:30~16:00
地點:香港太空館演講廳
講者:曾耀博 博士 Dr Stuart Taylor(系外行星天文學家,香港觀天會學術顧問)
語言:英語

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Where are Extraterrestrials? Far, Far Away!

The distances between stars are so vast and we have only surveyed a tiny piece of the Universe. Although the scientists finally found some “habitable” planets like the Earth and tried to detect life, we do not have the ability and technology to detect extraterrestrial intelligent species yet. However, before discussing where the extraterrestrial intelligent life will exist, we shall first understand what kind of planets are available in the Universe and how many of them are suitable for hosting life.

此活動由香港太空館&香港觀天會主辦。

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