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Meteorites strike Mars far more often than thought, probe finds
Mars is bombarded with basketball-sized meteorites on a nearly daily basis, fives times more often than previously estimated, seismic recordings from a NASA spacecraft have ...
AFP via Yahoo
6 days ago
Beyond the aurorae: How solar flares spill out across the Solar System
The Sun is extremely active right now, blasting the Earth with the biggest solar storms in 20 years. This is what it is doing
BBC News
1 day ago