Archive for July 20th, 2015

Sweeney had arranged for dozens of lobbyists who had been

Monday, July 20th, 2015

Venus has fresh lava flows on its surface, which implies that volcanoes erupted anywhere from the past few hundred years to the past three million years. What this means is there are few impact craters on the surface, likely because the lava flowed over them and filled them in. While scientists believe the volcanoes are […]