A surprise eruption in Yellowstone National Park has shot steam, water and dark-colored rock and dirt an estimated 100 feet into the sky and sent people running for safety.

Supporters of Hill Harper rallied at Cadillac Square in Detroit Tuesday afternoon to hear him speak a day after he announced his run for Senate.

The annual Time to Teal 5K returns to Ann Arbor this month to raise awareness for ovarian cancer.

Several streets will be closed Sunday morning on and around U-M's campus for the Big House 5K.

Raise money for a good cause and enjoy a fun annual spring run in downtown Ann Arbor.

Learn how you can sign up for the 10th annual Big House 5K in Ann Arbor.

The Zombie Run returns on Oct. 21.

Proceeds from the event will go toward SafeHouse Center.

Community members are invited to participate in Monday's events.

Join in on the fun and get active on July 4 to support a good cause.

The 48th Dexter-Ann Arbor Run returns to the area this weekend.

Help raise funds for a good cause later this summer on Ann Arbor's northside.

The American Heart Association’s 2022 Washtenaw County Heart and Stroke Walk & 5K will kick off on Saturday morning.

Numerous streets will be closed on Sunday for the Burns Park Run.

The event is organized by the Michigan Ovarian Cancer Alliance.

Be aware of multiple road closures during this year's Big House 5K.

In a typical year 26 runners cross the finish line. Last year about 4,000 participated virtually. This weekend 14,000 runners made their way through the Motor City.

The Ann Arbor Marathon has received city approval to take place in October.

The Dexter-Ann Arbor Run is set for Aug. 15.

(Girls on the Run of Southeastern Michigan)Girls on the Run Spring 2021 programming will practice enhanced safety measures due to the pandemic. ANN ARBOR – Registration will be opening soon for Girls on the Run of Southeastern Michigan’s spring season. This will be the organization’s 19th spring season, and its purpose goes far beyond running. Virtual programming will be available for the Spring 2021 season. (Girls on the Run of Southeastern Michigan)The program begins the week of March 22 and lasts eight weeks.

MILFORD, Mich. A friendship, a death and a promise to help others -- the KDB Melanoma Run is more than just a 5k run. Her best friend, Tricia Edwards, said she felt helpless when Bowers was diagnosed with melanoma. She decided to find a way to educate more people about melanoma, so she created the KDB Melanoma Walk. The Cananaughs and their support team show up every year for the KDB Melanoma Run and have raised more than six figures. Due to COVID-19, races like this cant occur, so this year, the KDB Melanoma Run is going virtual.

Warming up is important for your body before you set off on a long, big run. Here are some warmup tips for you to try before your next run.