Giant particle accelerator in the sky

The Earth's magnetic field traps high-energy particles. When the first satellites were launched into space, scientists led by James Van Allen unexpectedly discovered the high-energy particle radiation regions, which were ...

In EU, 1 in 8 deaths linked to pollution: report

In the EU, 13 percent of deaths are linked to pollution, said a new report published on Tuesday by the European Environment Agency (EEA), which stressed the current pandemic put environmental health factors in the spotlight.

NASA selects proposals for new space environment missions

NASA has selected five proposals for concept studies of missions to help improve understanding of the dynamics of the sun and the constantly changing space environment with which it interacts around Earth. The information ...

Ingenuity Mars helicopter recharges its batteries in flight

NASA's Ingenuity Mars Helicopter received a checkout and recharge of its power system on Friday, Aug. 7, one week into its near seven-month journey to Mars with the Perseverance rover. This marks the first time the helicopter ...

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