By Katrina Miller NASA and European scientists explain how they calculate the probability of the space rock 2024 YR4 impacting our planet, and why it’s not yet time to worry. By Robin George ...

Space can be a wondrous place, and we've got the pictures to prove it! Take a look at our favorite space pictures here, and if you're wondering what happened to today in space history don't miss ...

Sierra Space has been working on a spacecraft with the nostalgia of NASA's space shuttle program. Dream Chaser, a cargo space plane capable of runway landings, is set to launch for the first time ...

Space is all around us. We live on planet Earth but there are loads more planets up in space. There are also stars and moons. The closest star to Earth is the Sun. In our solar system there are 8 ...

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