Human activities are changing Earth's spin so much that it might affect how we keep time

Tech Insider
A nigh sky full of stars photographed with long exposure
You can't tell from standing on it, but Earth's rotation rate is changing.

Alexandr Gryzlov / Getty Images

The first private company just landed on the moon. Here's how they did it.

Tech Insider

A Houston company made history by successfully landing the first commercial US spacecraft on the moon, more than 50 years after the US made its last crewed landing.

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