A "potentially hazardous" Apollo-class asteroid will be making its closest pass by Earth in more than 100 years this week.

What did Newton understand that was such a revolution? Can someone just... explain gravity to me? Let's start with a ...

Dark energy, this still mysterious force that accelerates the expansion of the Universe, may have reversed in the distant ...

Peru’s Foreign Minister Elmer Schialer Salcedo on Tuesday said that Peru and India have gravitational attraction and that ...

“Twizzlers Twisted Gravity features the newest candy to join the iconic Hersheypark skyline with a one-of-a-kind design ...

Only the three stars that make up the Alpha Centauri system lie closer to us. The planets newly discovered around Barnard’s ...

Cosmic microwave background data support cosmology’s standard model but retain a mystery about the universe’s expansion rate.

So, the total model entropy increases over cosmic time because the Hubble radius grows steadily at the speed of light. Thus, ...

Hollywood films would have you believe that the best way to deal with an Earth-threatening asteroid is to blast it out of ...

Because the definition of gravity is a force of attraction between two objects. JAMES: The gravitational field is the area around an object where another object will feel a force of gravitational ...

Although they are not spherical objects the gravitational attraction between the two supertankers can be approximately calculated. To calculate the gravitational attraction between the tankers ...

In fact, because the Earth is bigger, which means our gravitational attraction is higher, more asteroids and comets would have hit the Earth over the past 4.5 billion years than the moon.