I have always indicated references to sources, and I dont need someone else's fame!
Not always.
Copy:
I have some other pictures...
But the Same news
https://i.imgur.com/H59EYlt.pnghttps://twitter.com/ehtelescopeTheir existence was predicted by more General scientific theories (for the first time at the end of the XVIII century) and since then repeatedly confirmed by calculations. But scientists did not have "material evidence" and now they do.
Original:
Their existence was predicted by more general scientific theories (for the first time at the end of the 18th century) and since then is repeatedly confirmed with calculations. But scientists had no "material evidences" and now is.
A link to Twitter is not a link to the source.
