Astronomers Are Gearing Up to Listen for Evidence of Aliens from a Mysterious Interstellar Object

The public could have results within days.

December 11, 2017

Where Is Alien Life? Six Of The Top Theories

Aliens might be out there. Or, perhaps, they might not.

December 1, 2017

Are Alien Lifeforms Really Anything Like Humans?

Here's a look at what extraterrestrials might actually be like.

November 3, 2017

Scientists Have Launched a Breakthrough Initiative to Communicate With Aliens

And they think they'll make contact in the coming decades.

November 1, 2017

Alien Life Could Exist in Buried Oceans Throughout the Galaxy

Oceans provide a safe place for life to evolve.

October 28, 2017

Could We Build a Teleporter to Visit Aliens?

What if aliens have units of measurement we don't?

October 3, 2017

Will Alien Life Look Like Us?

There's a good chance there are humanoid-resembling creatures out there, too.

September 26, 2017

New Study Explains How Some Planets May Never Become Habitable

This could trim the number of planets we should investigate for alien life.

August 11, 2017

Reddit Users Ask SETI Founder and Space Legend Anything

"We will detect evidence of non-intelligent life on another planet of our solar system within the next 50-70 years."

July 30, 2017

Why Looking for Aliens Is Good for Society (Even If There Aren’t Any)

Such a discovery would have profound scientific and philosophical implications.

July 27, 2017