6 Nodes

Telescope Evolution

Seeing from the backyard to the Big Bang.

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2024

Jan 1

Extremely Large Telescope being built.

955 days ago2年7个月12天

2021

Dec 25

Most powerful infrared telescope.

1692 days ago4年7个月19天

1990

Apr 24

Observing space from above.

13260 days ago36年3个月20天

1668

Jan 1

Isaac Newton invents reflecting telescope.

130981 days ago358年7个月12天

1609

Aug 25

First to use telescope for astronomy.

152294 days ago416年11个月19天

1608

Oct 2

First patent for a telescope.

152621 days ago417年10个月11天