American space probe Juno is uncovering secrets about our solar system's favorite gas giant planet.
One of the biggest mysteries of physics may not be a mystery for much longer.
Harvard scientist reveals how it still might be possible for us to move there.
The shelter will be located near a 25-mile-wide, 200 million-year-old crater in southern Israel.
The rare lunar event stunned skywatchers around the world.
Professor Avi Loeb thinks extraterrestrial life could teach us about ourselves and our world.
After discovering a mysterious object hurtling through space, the world's largest telescope is tuning in at 3 p.m. EST. And the world will be listening.
We discovered so much odd stuff this year about aliens, tigers, apocalypses, goats, lawns and even Albert Einstein.
Our universe just got a whole lot more crowded.
In global collaboration, a third of the world's physicists announce a reshaping of our understanding of the universe.
How else can we protect the planet from solar flares?
More than a dozen radio bursts were heard from a mysterious source in the far reaches of our universe.
Humans may not last through crazy space events, but a new study suggests extraterrestrials could handle them.
It's the strongest evidence yet that other solar systems have traits similar to our own.
A Russian philanthropist, an Israeli astronomer and Stephen Hawking are teaming up in search of aliens and a new home for humanity.