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NASA has sent spacecraft to Mars since the 1960s. This timeline shows big moments from past trips to the Red Planet. 1965 Mariner 4 is the first spacecraft to successfully fly by Mars. It sends back 21 images of a…
Time flies! Before we know it, we’ll be ringing in 2020. But first, the TFK team is taking a look back at 2019. Who was the most important person of the year? Since 1927, TIME has chosen a Person of…
Cities and towns need water. People use it for drinking, bathing, and growing crops. An AQUEDUCT carries water from one place to another. Engineers have been building these structures for thousands of years. Aqueducts were found long ago in places…
Danica Patrick first got behind the wheel when she was 10 years old. She was in a tiny race car called a go-kart. Patrick was one of just a few girls on the track. But she enjoyed racing. She was…
It was September of 1957 in Little Rock, Arkansas. Carlotta Walls was 14 years old. She and eight other black teenagers walked toward Central High School. It was the first day of school. It was the best school in the…
Do you speak emoji? If you have used a tablet, the answer is probably yes. This fall, Apple released hundreds of new emoji. They include a T. rex and a zombie. Emoji is a visual language. It can show ideas.…
February is Black History Month. But visitors to the Smithsonian National Museum of African American History and Culture celebrate black history every day. The new museum opened on September 24, 2016. It is in Washington, D.C. The museum honors black…
