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All kinds of human-made objects are circling the planet. Can you guess how many? The answer is 100 trillion! There are 9,000 active satellites. The rest of the objects are things such as used-up rockets, bolts, and paint chips. All…
NASA sent a refrigerator-size craft into space. Its job was to smash into an asteroid. The spacecraft was called DART. That stands for Double Asteroid Redirection Test. It was launched last November. DART was sent to Dimorphos. That’s an asteroid.…
Astronauts may soon be going to the moon again. NASA plans to build bases there. The astronauts will not be able to take all the food they will need. So they may have to grow some of it on lunar…
The James Webb Space Telescope is the most powerful telescope ever launched. It was sent into space in 2021. The first images captured by Webb were revealed in the summer. “These images are going to remind the world that…