So far, it’s impossible to predict. Greta wasn't the first to demand climate action. Meet more young activists. Greta wasn't the first to demand climate action. Meet more young activists.

They came up with Earth Day as a way to engage the public and push green issues to the national agenda. Getty Images Even the first Earth Day attracted large crowds, such as these in Philadelphia ...

"Welcome to Earth Son!" he added in the since-deleted post. When he was 5 years old, Bell shared a cute picture on her ...

Researchers from Japan believe that timber is a space-grade material that could on day be used to build houses on Mars.

In this grade-by-grade guide, you'll find math standards, English and language arts standards and tips for social skills and physical development from preschool through high school.

On squid dissection day at Forest Glen Elementary School, fourth grade teacher Jorie Dragas leads her students ... Don’t be ...

Love at First Sight' Ryan Dorsey Shares Photos from Son Josey's First Day of First Grade: 'My Big Boy' Lea Michele Pays Tribute to Cory Monteith on the 9th Anniversary of His Death Naya Rivera's ...

In May 2010, he was chosen as a member of the second group of astronauts for the PLA Astronaut Division and obtained the ...

World Earth Day is a celebration that takes place every year on the 22nd of April. The first World Earth day began in 1970. On this day, many people raise awareness of environmental issues and ...

He returned to Earth with his ... concluding a 192-day mission aboard the Tiangong space station, CCTV News reported. Senior Colonel Ye Guangfu, 44, a first-grade astronaut, has successfully ...