50% of men say they could land a passenger plane in an emergency. Modern aircrafts are more automated than ever, but aviation experts say safely landing still requires years of training. Could you do it? #airplane #streettalk #men

Transportation Secretary Sean Duffy said those traveling with Spirit Airlines should not show up at the airport, but instead try to rebook with another carrier that's assisting flyers amid Spirit's immediate shutdown on Saturday.

The US Department of War has released dozens of files on UFOs Over 160 previously classified files have been released which show unresolved cases of unidentified flying objects and unidentified aerial phenomena. Trump previously described the documents as 'highly complex, but extremely interesting and important, matters'. #alien #space #ufo #usa

Spider facts: what is a spider? | Animal Fact Files

Spiders Were Never Supposed to Exist Like This

Could Humans Evolve Flight?

El fenómeno físico que se observa en los videos del Starship es la formación visible de ondas de choque (shock waves) y condensación de vapor de agua en la atmósfera. Cuando los 33 motores Raptor del Super Heavy Booster encienden simultáneamente, expulsan gases extremadamente calientes y a alta velocidad (supersonica). Esto genera una rápida expansión que altera drásticamente la presión del aire circundante: se crean zonas de alta presión (compresión) y baja presión (rarefacción). En condiciones