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A seemingly technical change to international student visas could disrupt teaching and research at US universities

US colleges and universities hosted nearly 1.2 million international students in the 2024-25 school year, an all-time high.

We haven't written up this one. The Conversation has the full story — the link below goes straight to it.

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NASA's Voyager probes have traveled through space for nearly 50 years. See the remarkable photos from their journeys.

NASA's Voyager 2 is now 49 years old. The probe is more than 13.2 billion miles from Earth, having crossed into interstellar space in 2018.

  • NASA's Voyager probes launched 50 years ago on August 20, 1977
  • Voyager 2 visited all four gas giants: Jupiter, Saturn, Uranus, Neptune
  • Probes continue functioning despite age, extending lifespan for interstellar data

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