Historically, cosmological models rely on "free parameters"—arbitrary, human-tuned variables inserted into the math to force the formulas to match reality. Kulkarni's updated simulation completely ...

All the Latest Game Footage and Images from Pocket Universe – 3D Sandbox If you had the power, how would you create the solar system? What would be the size of each planet or star? And how would you ...

Gravity used to be the most down-to-earth of ideas, the thing that kept apples falling and planets in line. Now a growing group of physicists is treating it as a possible glitch report from the fabric ...

Gravity is usually presented as the most familiar of nature’s forces, the quiet background pull that keeps feet on sidewalks and planets in orbit. A growing group of physicists is now treating that ...

Since the gravity on the surface of the moon is only about one-sixth of the earth, it is difficult for people to walk like the earth. NASA in the 1960s aimed at sending mankind to the moon, in order ...

Global climate models capture many of the processes that shape Earth's weather and climate. Based on physics, chemistry, fluid motion and observed data, hundreds of these models agree that more carbon ...