A virtual Earth model simulates 5 billion years of planetary evolution to help identify signs of life on distant worlds.

If you ask planetary astronomers where the solar system ends, they will say well past the planets, well past the bright band of the Kuiper Belt where Pluto resides, and still further to a shadowy ...

Across a range of synodic day lengths, we find that there is a permanent polar ice reservoir and an increasingly large build-up of lower-latitude transient nightside ice for longer days. A persistent ...

A whole museum building stands in as the Sun for a scale model of the Solar System that stretches across town. That Sun ...

When you look at the solar system, you might notice that the planets' orbits are tilted, and oddities in the protoplanetary ...

Wind turbines are among the most mechanically demanding machines in modern energy infrastructure — massive rotating ...

Astronomers found two chemically distinct gas rings around a white dwarf. Hidden planetary bodies may sustain them, offering ...

The fully automated system combines GNSS positioning and remote control operation to reduce pile driving cycle times by 45% ...

A solar eclipse recorded more than 2,700 years ago is revealing surprising secrets about Earth's rotation and the Sun's ancient behavior. By correcting an eight-kilometer error in the location of an ...

Many topics in astronomy and astrophysics are esoteric. There's not much of a relationship between something like the supermassive black hole at the center of the Milky Way and the life of a regular ...

You can be moving at extraordinary speed and still feel completely stationary. The reason comes down to the difference between velocity and the changes in motion your body can actually detect.

Discover how Purdue University is revolutionizing agriculture by integrating solar energy with crop production, achieving ...