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    Opinion archive

    April 2025

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    • April 30th
      • Climate wars are approaching — and they will redefine global conflict
    • April 27th
      • Colors are universal — even if our perception of them is subjective
    • April 23rd
      • Human ancestor was in Eurasia nearly 2 million years ago, cut marks on animal bones suggest
    • April 20th
      • How will the latest generation of fighter jets stand out? The answer lies in stealth tech.
    • April 13th
      • Scientific consensus shows race is a human invention, not biological reality
      • The Earth's oceans used to be green — and could one day turn purple, scientists say
    • April 9th
      • Scientific research is the lifeblood of our economy. Now, a wrecking ball has come.
    • April 6th
      • Years of 'confusion and debate' are over — research finds hormone therapy is good for women's hearts in early menopause
      • Bird flu could soon evolve to spread between humans. Here's how to slow its progress.
    • April 1st
      • Black holes can destroy planets — but they can also lead us to thriving alien worlds. Here's how.
      • The US is squandering the one resource it needs to win the AI race with China — human intelligence
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