Aristotle believed the planets revolved around Earth and God could not have created other worlds. Today, scientists scour the ...

Learn how a new model shows how waves form on alien oceans, revealing that gentle winds could create massive swells on Titan, ...

Scientists say caves on Mars and icy moons may host microbial life and serve as future habitats for astronauts to be sent to ...

From futuristic ‘freedom cities’ to multipurpose medbeds, the president has no shortage of far-fetched pitches ...

Getting to Mars is only half the mission — the real challenge is getting back. NASA is developing a Mars Ascent Vehicle, a ...

I thought about the interstellar visitor as my daughter, wife, and I took turns dragging his wandering monster truck balloon ...

As space fever continues to grip the globe following the successful trip of Artemis II around the moon and back, internet ...

Last week, we saw the successful launch of the Artemis II spacecraft en route to the moon and back. It has been a long time since humans made a trip to ...

Are real-life E.T. types about to reveal themselves? Bill Ervolino says stay tuned.

With big names like Steven Spielberg and Christopher Nolan at the helm, the greatest hard sci-fi films will blow audiences' ...

With trillions of galaxies and growing discoveries, the search for life beyond Earth is starting to feel less like science ...

The science fiction blockbuster wowed audiences with its depiction of space travel and more. Here's what NASA staff and other ...