Artists impression of exoplanet WD 1856 b transiting its dead host star. (European Space Agency via SWNS)
Earth will be destroyed when our sun dies - around 5 billion years from now, suggests new research.
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By using spectroscopy, the light that passed through the planet's atmosphere during the transit can be split up into its constituent wavelengths. (ESA / Ryan MacDonald via SWNS)
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(Photo by Amy Law via Pexels)
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(Photo by Sanjeev Khatarkar via Pexels)
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