News
- Earth
In 2018, Hawaii’s Kilauea volcano erupted like a stomp rocket
The stomp rocket–like mechanism is a newly observed type of eruption.
- Space
The sun is entering solar maximum. Expect auroras, and more
May saw the strongest auroras in recent memory. As the sun gets more active, those light shows may be a preview of what’s to come until at least 2026.
- Earth
Freshwater first appeared on Earth 4 billion years ago, ancient crystals hint
Oxygen ratios in ancient zircon crystals suggest that the planet’s water cycle got started hundreds of millions of years earlier than thought.
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