STEPHEN HAWKING

Conservative radio host Rush Limbaugh says liberals have "dumbed down practically everyone in their ranks." 

In an interview with BBC on Sunday, Hawking said President Donald Trump's decision to pull the U.S. out of Paris agreement could lead to irreversible climate change, pushing "Earth over the brink."

The famous physicist “appeared” at the convention to share a message about the future of technology.

A spaceship riding on a light beam could be the next Mayflower, says Stephen Hawking, carrying us to human colonies on other planets faster than rockets can.

"Because successful coitus for humans relies on gravity to achieve correct alignment and maintain contact with the participants' genitals, its absence will pose a problem."

Professor Alan Fitzsimmons said a dangerous asteroid could hit Earth at any moment and destroy a city.

Physicist and doomsayer Stephen Hawking has provided a gentle reminder (predictions) that he thinks we’re all going to die if we stay on Earth.

The Red Dots campaign has started gathering data to look for exoplanets that exist in three nearby star systems, all less than 10 light-years away.

The action superhero made his debut in Action Comics No. 1, in an issue published June 1938.

Looks like Amy Schumer got the last laugh.

British space companies might have to set up shop in EU countries if they want to keep working with the European Space Agency on certain projects after Brexit.

Living in a colony on Mars sounds like it would be fun, but in reality it would be a terrible lifestyle, the head of the European Space Agency says.

A human space colony on Mars or another planet may evolve into a different race if we leave inhabitants alone to breed.

Stephen hawking and dozens of other leading scientists in the field of cosmology penned a heated joint letter in response to a paper calling into question the origins of the universe.

Young Earth did not have the surface shape it has today. Scientists say it was probably pretty flat and almost completely covered in ocean.

When science and art come together, it can help us envision what our universe looks like beyond the bonds of Earth’s gravity.

Stephen Hawking says humans have to leave Earth in the next 100 years and colonize another planet if we want any hope of surviving extinction.

Two new studies, based on observations conducted by two separate teams, have failed to reveal any conclusive evidence for the existence of extraterrestrial signals.

John Glenn, who died in December, was set to be buried Thursday morning in Arlington National Cemetery.

The observation campaign, from April 5-14, uses a number of telescopes from around the world to create one large “Event Horizon Telescope.”

The CEO of Google's Deep Mind artificial intelligence company says fearmongering about the dangers of AI is not helpful.