The time has come for those of us who write non-fiction to rise up and adopt the word โfactionโ so that weโre no longer forced to live in the negation of another genre.
Today was heartbreaking for us all as the world says goodbye to Sudan, the last male Northern White Rhino on Earth. We are sending all our love to the team at @OlPejeta who have lost part of their family today. Now, more than ever, we must stand together and protect our rhinos.
His passing has left an intellectual vacuum in his wake. But it's not empty. Think of it as a kind of vacuum energy permeating the fabric of spacetime that defies measure. Stephen Hawking, RIP 1942-2018.
Tiny, crystal-shaped bumps seen in fine-layered bedrock of this Martian ridge are being inspected by our @MarsCuriosity rover. These bumps could explain an important transition in the planetโs history. Are they remnants of an evaporated lake? Details: https://t.co/66rgApLUTT