60 years of Antarctic ice sheet data released

In a significant milestone for Antarctic research, detailed and extensive information on ice thickness and bed topography is now available for the first time in a centralized and standardized format.

Astronomers puzzled by 'planet that shouldn't exist'

The search for planets outside our solar system—exoplanets—is one of the most rapidly growing fields in astronomy. Over the past few decades, more than 5,000 exoplanets have been detected and astronomers now estimate ...

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