Space debris. NASA pledges to stop carrying out anti-satellite tests

NASA has pledged to no longer carry out anti-satellite tests, which generate a lot of space debris and are likely to become dangerous projectiles...
hypersonic plane

VIDEO: They present a hypersonic plane capable of “traveling around the world in one...

The aircraft will be able to reach speeds of Mach 9, that is, more than 11,000 kilometers per hour. The American company Venus Aerospace presented...