I know that the molecules in my body are traceable to phenomena in the cosmos....– Neil DeGrasse Tyson (Happy National Physics Day!)
Morning on Mars
savelin: rufftoon: expositionfairy: 6 Martian sunrises, as seen by the HiRISE orbiter. Once again, not artist’s renditions. Morning on another world. Absolutely wonderful.
An extraterrestrial being newly arrived on Earth - scrutinizing what we mainly...– Carl Sagan (via incomprehensibleuniverse)
atightropeworthwalking: I love this quote <3