We’ve learned that Mars is the only planet in our solar system that could be habitable, thanks to its temperature and the ...

Venus is the hottest planet in the solar system due to its thick carbon dioxide atmosphere, trapping heat as part of a ...

A trio of recently launched satellites will watch the sun's energy whack the Earth, helping us predict solar storms ...

Related: This map of volcanoes on Venus is the best we've ever ... collect high-resolution gravity measurements to help calculate density and temperature differences within the planet's crust and ...

This energy warms the planet, but the warming also causes Earth to start radiating energy back into space. Ultimately, the temperature of the planet will be that at which energy absorbed balances ...

In the past decade scientists have documented record-high average annual surface temperatures and have been observing other signs of change all over the planet: in the distribution of ice ...