17/03/2026

New study complicates the search for alien oxygen

Oxygen has been the most important gas in our search for life among the cosmos thus far. On Earth, we have it in abundance because it is produced by biological synthesis. But that might not be the case on other planets, so ...

War threatens Gulf's dugongs, turtles and birds

From sea turtles to birds and the gentle dugong, the Persian Gulf's diverse but fragile marine life is threatened by the bombs and oil of the war in the Middle East.

How plant populations keep a genetic memory of the past

Plants are usually seen as stationary life forms, quietly supporting environments. But plant communities and populations are far from static. They are constantly being shaped by the world around them.

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