Tesla Inc. (NASDAQ:TSLA) and SpaceX CEO Elon Musk shared the possibility of encountering extraterrestrial life as space travel technology and orbital datacenters evolve. Maybe We'll Meet Aliens During ...

Claims have emerged from a British ufologist who says Trump administration advisors told him the President is preparing a ...

Former US president Barack Obama said in a recent podcast interview that aliens are real but added that he has not personally seen any. He made the remark when asked directly about the existence of ...

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Look up in the sky, it's a bird, it's a plane, it's ... a 20,000 cubic-meter power-generating airship, floating 6,560 ft (2,000 meters) above the ground. Introducing the S2000 stratospheric airborne ...

A new preprint paper has taken a look at what propulsion systems could deliver spacecraft to a particularly interesting area ...

For decades, scientists have searched the skies for signs of extraterrestrial technology. A study from EPFL asks a sharp question: if alien signals have already reached Earth without us noticing, what ...

Sending a mission to the solar gravitational lens (SGL) is the most effective way of actually directly imaging a potentially ...

Former President Barack Obama ignited a firestorm when he seemed to admit aliens were “real.” Congress has explored the topic of UAP, UFOs for years.

The United States flew a reactor in space in the 1960s and has studied nuclear thermal propulsion for decades. Fuel is not the primary limitation either; the enriched uranium supply chain is ...

With help from other ESA member states, Italy is one of the countries that already has a rocket made largely of domestic or European components. The United States, Russia, China, France, Japan, the ...