Daniel Roberto Altschuler
@danuchko.bsky.social
Former director Arecibo Observatory, Professor of Physics UPR, author of "Last Call: Humanity Hanging From a Cross of Iron and our Escape to Another Planet" and "Ultima Llamada: La Humanidad Frente al Abismo"
Now, updated edition.
August 15, 2025 at 1:44 PM
Now, updated edition.
Fact Check: Yes, Vance once said 'professors are the enemy.' He was quoting Nixon, BUT , he said it.
February 16, 2025 at 3:58 PM
Fact Check: Yes, Vance once said 'professors are the enemy.' He was quoting Nixon, BUT , he said it.
Impeachment is a possibility?
February 1, 2025 at 1:36 PM
Impeachment is a possibility?
www.facebook.com
January 28, 2025 at 6:13 PM
Hi everyone, I just fell from a blue sky
January 25, 2025 at 12:51 AM
Hi everyone, I just fell from a blue sky