05/01/2026

Plant sex life is more complicated than you probably imagine

Humans like plants. We like seeing them change the color of their leaves throughout the year. They connect us to nature even if we live in a big city. But most people don't think that much about the lives of plants, and least ...

Betelgeuse's elusive companion star: Siwarha's 'wake' detected

Using new observations from NASA's Hubble Space Telescope and ground-based observatories, astronomers have tracked the influence of a recently discovered companion star, Siwarha, on the gas around Betelgeuse. The research, ...

Discoveries rewrite how some minerals form and dissolve

Two related discoveries detailing nanocrystalline mineral formation and dynamics have broad implications for managing nuclear waste, predicting soil weathering, designing advanced bioproducts and materials and optimizing ...

Active solar region observed for record 94 days

In May 2024, the strongest solar storm in twenty years raged. An international team led by ETH Zurich observed it. Their findings are now helping to improve space weather forecasts.

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