Could aliens ever visit Earth? An aerospace scientist unpacks the challenges of interstellar spaceflight

On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be ...

Could Aliens Ever Feasibly Reach Earth?

On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be ...

Alien civilisations handed 400,000-fold boost to locate humans, experts warn

Alien civilisations may have just been given a 400,000-fold boost in their chances of finding humans, according to a new ...
SpaceNews

York Space acquires satellite propulsion manufacturer Orbion Space

Electric thruster developed by Orbion Space. WASHINGTON — York Space Systems said it has acquired Orbion Space Technology, bringing a key satellite propulsion technology inside the company as it ...