
Space
Deep ‘scratches’ and craters on Mars tell the tale of a Red Planet ice age
Deep ‘scratches’ and craters on Mars tell the tale of a Red Planet ice age Mid-latitude valleys and crater floors

Deep ‘scratches’ and craters on Mars tell the tale of a Red Planet ice age Mid-latitude valleys and crater floors

The solar system may be racing through space 3 times faster than expected. Is the standard model of cosmology wrong?