A new study suggests that Mars may have once had an active carbon cycle, which could explain why the planet was warmer and ...

Students at Santa Rosa’s French American Charter School led a colorful, student-organized bike train to campus ahead of ...

Mobility school aims to create awareness about road safety among cyclists, to promote use of bicycles and reduce our carbon footprint ...

NASA’s Curiosity rover has uncovered evidence that the Red Planet had its own version of Earth’s carbon cycle, a crucial planetary process that helps regulate climate and support life. By finding ...

Its presence points to a carbon cycle – carbon dioxide moved from the air, into the water, and then into rock. NASA’s Curiosity Mars rover sees its tracks receding into the distance at a site ...

This year's YMCA Cycle for Strong Kids is coming back to Kelowna's Stuart Park on June 1. The event will feature four outdoor cycle classes with both adult and junior bikes available so the whole ...

Kids should then get a Tdap booster from age ... scientists have found new evidence that Mars once had a carbon cycle. In a study published last Thursday in Science, researchers report that ...

Analysis from the Curiosity rover provides powerful evidence that Mars once maintained a robust carbon cycle. This discovery opens new possibilities about whether life could have thrived there ...

potentially shedding light on the Red Planet’s ancient carbon cycle and its past habitability. Though Mars is now cold and barren, geological features such as dry riverbeds and sediment layers suggest ...

Scientists have found carbon residue in Martian rocks, indicating that an ancient carbon cycle existed. And it means the Red Planet was likely once warm enough to sustain life. Researchers have ...

This, in turn, was the first evidence we’ve found of the ancient Martian carbon cycle. “Now we have evidence that confirms the models,” Tutolo claims. The carbon from the atmosphere was ...

The Sun goes through an 11-year cycle of activity, going from the solar maximum, where it is covered in many sunspots and is more likely to have flares and coronal mass ejections, to the minimum ...