Watch: Are there rainbows on Mars? Nasa scientist explains why not
Martian clouds are at far below freezing point, and because of the complex structure of ice, there are no rainbows.
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1The Congolese philosopher who liberated ‘Africa’ from the chains of Western thought
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2Four questions Indians must ask about Operation Sindoor
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3A new book examines the repercussions of shutting the Indian Railways network during Covid-19
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4How to read blood cholesterol tests
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5The 2025 Pulitzer Prizes: A readers’ guide to the seven winning books
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6‘A period of transformation’: Why Marathi film ‘April May 99’ couldn’t have been set in another year
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7Rush Hour: India denies US claims on trade threat, order blocking ‘4PM News’ lifted and more
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8Why the India-Pakistan ceasefire is giving Modi supporters heartburn
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9Interview: US claiming credit for ceasefire sets Indian foreign policy back by decades
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10Why the trade deal with India is a strategic win for the UK
