A New Impact Crater with Bright Ejecta on Mars Wall Art including Frame Phone case dark stalks of dense gas

dark stalks of dense gas

they have cast off layers of gas periodically over the past couple thousand years

with the FORS2 multi-mode instrument at the 8

26 with Hubble's Wide Field and Planetary Camera 2

A New Impact Crater with Bright Ejecta on Mars Wall Art including Frame Phone case dark stalks of dense gasThe Context Camera onboard MRO has been discovering new impact sites on Mars, followed up with HiRISE images. Usually these sites are discovered as new dark spots from removal or disturbance of bright dust, but a few show up as new bright spots. These craters may have bright ejecta from exposure of shallow subsurface materials, below a thin dark cover. An alternate theorythat this is a particle size effectis unlikely because the bright materials are