Greenland sharks swim so slowly (0.3m/s or 0.76mph) they are also known as Sleeper sharks.

#science #scienceactually #greenland #greenlandshark #sleepershark

Did you know that despite popular belief, pterodactyls are not actually dinosaurs? They are actually a type of flying reptile called pterosaurs.

#science #scienceactually #pterosaur #pterodactyl

Chile's 8.8 magnitude earthquake in 2010 shifted the Earth's axis 8cm (3in).

#science #scienceactually #chile #earthquake #axis #earth

https://phys.org/news/2010-03-chilean-quake-shift-earth-axis.html