Russia's Rosatom is developing a plasma electric rocket engine that could drastically reduce travel time to Mars, potentially making the journey in 30 to 60 days.

Avail up to 50% off on the best air coolers fans with exclusive Amazon deals. Shop top brands and upgrade your cooling ...

Time is of the essence if you want to upgrade. Do you need a new water heater? There's $3,750 in government incentives that ...