While traditional rockets have gotten us into space for decades, newer tech is on the horizon, like this plasma engine that ...

A trip to Mars may be in the books for future astronauts, but current propulsion technology will have them floating in a spacecraft bound for the Red Planet for roughly six to nine months. Considering ...

The world’s heavy reliance on fossil fuels, especially for transportation, has left a deep mark on both the planet and public health. Burning these fuels releases a flood of greenhouse gases, which ...