gravity

Can Tatooine Be Real?

We're familiar with the sky on Tatooine with its twin suns. But could a planet actually orbit two stars at…

11 years ago

Can You Escape the Force of Gravity?

It feels like you just can't get away from clingy gravity. Even separated by distances of hundreds of millions of…

11 years ago

Is Andromeda Drifting Towards Us?

In a Universe that's expanding apart, isn't it strange that Andromeda is actually drifting towards us? Dr. Thad Szabo from…

11 years ago

Can Light Orbit A Black Hole?

Since black holes are the most powerful gravitational spots in the entire Universe, can they distort light so much that…

11 years ago

Force Of Movie ‘Gravity’ Attracts ‘Best Director’, 6 Other Oscars

The movie 'Gravity' ended up being a force to reckon with at the 86th Academy Awards on Sunday, with the…

11 years ago

Prometheus Practices Its Pull

Lit by eerie, reflected light from Saturn's F ring (and a casting a faint shadow through a haze of icy…

11 years ago

How We Know Gravity is Not (Just) a Force

When  we think of gravity, we typically think of it as a force between masses.  When you step on a…

11 years ago

What Is A Super Earth?

The Universe is always surprising us with how little we know about... the Universe. It’s continuously presenting us with stuff…

11 years ago

Why Einstein Will Never Be Wrong

One of the benefits of being an astrophysicist is your weekly email from someone who claims to have “proven Einstein…

11 years ago

What Is The Big Rip?

Dr. Thad Szabo is a professor of physics and astronomy at Cerritos College. He's also a regular contributor to many…

11 years ago