Related topics: nasa · stars · planets · moon · solar system

Swarm explores a new feature of the northern lights

Thanks to social media and the power of citizen scientists chasing the northern lights, a new feature was discovered recently. Nobody knew what this strange ribbon of purple light was, so … it was called Steve.

'Meteor' causes panic in Pakistan's mountainous north

A suspected meteor lit up the skies above Pakistan's mountainous north late Wednesday, officials said, with panicked residents reporting a mysterious light whizzing past and the sound of multiple, powerful blasts.

Ultraprecise measurements in XXL

The Dark Energy Spectroscopic Instrument, called DESI, has an ambitious goal: to scan more than 35 million galaxies in the night sky to track the expansion of our universe and the growth of its large-scale structure over ...

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