More than meets the eye: Delta Orionis in Orion's belt

One of the most recognizable constellations in the sky is Orion, the Hunter. Among Orion's best-known features is the "belt," consisting of three bright stars in a line, each of which can be seen without a telescope.

Collapse of ancient Liangzhu culture caused by climate change

Referred to as China's Venice of the Stone Age, the Liangzhu excavation site in eastern China is considered one of the most significant testimonies of early Chinese advanced civilisation. More than 5000 years ago, the city ...

The Meandering Channels of Mars

Sinuous channels on the Martian surface may be evidence of relatively recent rainfall. Researchers plan to test this hypothesis by studying sinuous streams on Earth.

A dam at gibraltar to control the level of the sea

For his master's work, a student in hydraulic engineering has conceived of a dam in the Strait of Gibraltar to contain rising waters in the Mediterranean. This work of art worthy of Pharoah would allow boats and marine wildlife ...

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