The evidence comes from data collected by China’s Zhurong Mars rover, which landed in the Utopia Planitia region of Mars in 2021. Unlike other rovers traversing the planet, Zhurong arrived with high- and low-frequency radar systems that allow it to conduct ground-penetrating scans of the Martian subsurface.

Scientists have used orbiters and rovers to find dried streams, lakes, and gullies on Mars that hint at its watery past, but their cavalry of robots has struggled to prove the Red Planet ever had an actual ocean.

The first of four weeks for the PGA Tour in Florida begins with a trip to the challenging Champion course at PGA National.

This week’s Cognizant Classic marks the first of four PGA Tour events in the Sunshine State, with the Arnold Palmer Invitational, The Players Championship and Valspar Championship to follow. ESPN+ also offers coverage beginning at 6:45 a.

Here's a look at the betting favorites and predictions for this week's PGA Tour event, the Cognizant Classic in The Palm Beaches.