April 5 (UPI) --Bruno Mars will headline the grand opening of Intuit Dome. Organizers announced Friday that Mars, a 14-time Grammy-winning singer, will play back-to-back shows Aug. 15 and 16 at ...

The model estimated Mars's subsurface water distribution down to 2 meters from the surface. Like a sponge, highly absorptive regolith in Mars's mid- and low latitudes retains substantial amounts ...