Galactic tides are capable of shearing entire galaxies in two and ejecting stars and debris into interstellar space A galactic tide is a cosmic process in which an…

We spoke to the President of Virgin Galactic, Steve Isakowitz, about the work this pioneering private space company is doing and what we can expect in the future….

12.11.2004 12.11.2004 —> U.S. National Aerospace Agency (NASA) published photographs of the center of our galaxy obtained in the infrared. The figure below displays a picture about a…

Resettlement to other planets — an obsession more than one generation, because the next flight to the moon and we Mars organized more often. If people on our…