Communication With Mars is About to Become Impossible (for two Weeks)

Every two years, Mars enters what is known as a “Solar Conjunction,” where its orbit takes it behind the Sun relative to Earth. During these periods, the hot plasma regularly expelled by the Sun’s corona can cause interference with radio signals transmitted between Earth and Mars. To avoid signal corruption and the unexpected behaviors that …

Accurately Forecasting the Weather on Mars and Titan

Even meteorologists who forecast the weather on Earth admit that they can’t always accurately predict the weather at a specific location on our planet any given time. And so, attempting to forecast the atmospheric conditions on another world can be downright impossible. But a new study suggests that an oft-used forecasting technique on Earth can …

The Best Evidence for Life on Mars Might be Found on its Moons

The search for Martian life has been ongoing for decades.  Various landers and rovers have searched for biosignatures or other hints that life existed either currently or in the past on the Red Planet.  But so far, results have been inconclusive.  That might be about to change, though, with a slew of missions planned to …