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Articles sur Astronomy

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It can stretch your mind to ponder what’s really out there. Stijn Dijkstra/EyeEm via Getty Images

Does outer space end – or go on forever?

Astronomers know a lot about what’s in outer space – and think it’s possible it never ends.
Mysterious blasts of radio waves from across the universe called fast radio bursts are getting more attention from astronomers. ESO/M. Kornmesser

535 new fast radio bursts help answer deep questions about the universe and shed light on these mysterious cosmic events

Fast radio bursts are the focus of a young and fascinating field of astronomy. Researchers just released data on more than 500 new bursts, quadrupling the total number of detected events.
Some of the dishes that make up the Square Kilometre Array’s radio telescope system. This kind of “blue skies” research can have great real-world value. MUJAHID SAFODIEN/AFP via Getty Images

COVID-19 budget pressures threaten curiosity-driven science. That’s a bad thing

The pandemic has underscored that the world requires agility for survival. That makes blue skies science, which encourages curiosity and nimble thinking, perhaps more important than ever.
Proxima Centauri is the closest star to the solar system and is home to a potentially habitable planet. Hubble/European Space Agency/WikimediaCommons

Massive flare seen on the closest star to the solar system: What it means for chances of alien neighbors

Astronomers just measured the largest flare ever from Proxima Centauri, humanity’s closest neighboring star. These flares could be bad news for life trying to develop on a planet orbiting the star.

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