"Thanks for all your effort," wrote the first moonwalker. Neil Armstrong was appreciative, but as explained in his ...

The winners of the second annual International Space Art and Poetry Contest were chosen out of 2,700 entries from 35 ...

While lectures on the legacies of Martin Luther King Jr., Rosa Parks, and Harriet Tubman are all important, some educators ...

While lectures on the legacies of Martin Luther King Jr., Rosa Parks, and Harriet Tubman are all important, some educators (and their students) are eager to learn more about underrepresented ...

Planning the perfect Valentine’s Day escape means finding a dreamy destination and bringing along everything you need to make it extra special. Whether you’re heading to a cozy spa retreat, a ...

Before arriving at the moon, the small satellite mission will use the gravity of the sun, Earth, and moon over several months ...

NASA on Tuesday swapped out the astronaut capsule it plans to use for an upcoming routine flight to the International Space ...

Spaceplanes are making a comeback! Dream Chaser is a modern take on the legendary Space Shuttle, built for safer, reusable, and cost-effective space travel. In this video, we explore how it works, why ...

The upcoming spring exhibition at San Francisco’s Exploratorium, opening Saturday, invites museum patrons to immerse ...

Florida Gov. Ron DeSantis made headlines last month when he called for NASA headquarters to move to Kennedy Space Center ...

As CEO of SpaceX, Musk holds billions of dollars’ worth of contracts with the government and NASA specifically. The space agency contracts SpaceX’s Crew Dragon capsule, for example ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. On the heels of the ...