Video: How to clear Earth's orbit of space debris

On 20 April 2021, ESA will host the 8th European Conference on Space Debris from Darmstadt, in Germany. Scientists, engineers, industry experts and policy makers will spend the virtual four-day conference discussing the latest ...

A call for a global ban on lead paint

Once lead paint is on a wall, it becomes an expensive problem to fix. In impoverished settings, be they neighborhoods in Philadelphia or developing nations globally, remediation can be prohibitively costly.

Reef fish futures foretold

An international group of scientists is predicting markedly different outcomes for different species of coral reef fishes under climate change—and have made substantial progress on picking the 'winners and losers'.

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