The groups have organized Earth Day Cleanup Activities since 2000. This year, they opted to allow the entire student body — kindergarten through 12th grade — to participate in an aluminum can ...

"They can penetrate metal on satellites, hit circuit boards, and can be carcinogenic if they hit a person in space." ...

An unusual concentration of impact craters suggests that they may have been caused by the breakup of an asteroid that created ...

Having fun on a budget isn't always easy. But we've got you covered! Check out our 50 fun activities for a no spend weekend ...

Young children's lives are increasingly spent indoors. They have less access to green spaces, their parents are concerned ...

Oct. 17, 2024 — A new vaccine provides hope for treating and even preventing the highly contagious and difficult-to-treat Clostridioides difficile infection, more commonly known as C. difficile ...