Have aliens ever visited Earth?

2 answers

  • The Dogon people of Mali, W Africa, allegedly had knowledge of Sirius B, the companion star of Sirius A, celebrating it in ceremonies in the 13th century. Sirius B is invisible to the naked eye, and was first seen through a telescope in 1862. Did aliens tell them about it?? 🤔

  • Surely if the US Govt knew anything about aliens already having visited earth, Trump would have blabbed by now?