科学与环境

One of the year's most prolific meteor showers to light up the night sky this weekend

来源: feeds.bbci.co.uk · 发布于

One of the year's most prolific meteor showers to light up the night sky this weekend
来源: feeds.bbci.co.uk

The Leonid meteor shower, known for its bright and fast meteors, will kick off this weekend and continue until the end of November.

The Leonid meteor shower, known for its bright and fast meteors, will kick off this weekend and continue until the end of November.

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A 50-year-old mystery of vanishing frogs reveals a hidden killer
科学与环境

A 50-year-old mystery of vanishing frogs reveals a hidden killer

A nearly 50-year-old mystery involving disappearing frogs in Brazil may finally be solved, with scientists uncovering evidence that a deadly fungus swept through the region and devastated vulnerable species. Remarkably, many frog populations have since rebounded, suggesting they

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