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The first image from NASA’s James Webb Space Telescope was released on July 11. It shows SMACS 0723. That’s a cluster of galaxies from nearly 5 billion years ago. The telescope uses the science of light and gravity to see…
NASA announced a new study on June 9 that will focus on UFOs. A UFO is an unidentified flying object. Throughout history, people have reported unexplained objects in the sky. NASA also calls these sightings UAPs, which stands for “unidentified…
Astronomers have discovered the earliest, most distant star ever seen. It is nicknamed Earendel. The star formed about 13 billion years ago. It was spotted using the Hubble Space Telescope. Earendel was made visible by an effect called gravitational lensing.…
Thunderclouds gather near the town of Müllrose, Germany, on April 9. These unusual formations are called mammatus clouds. Their shape can vary. Here, bulges eme…
Around 4 billion years ago, Mars had oceans and a thick blanket of air. These conditions could have supported life. For nearly 10 years, NASA’s Curiosity rover has been exploring the planet’s Gale Crater. Long ago, the crater was probably…
The story “Space Training” is about NASA’s new class of astronaut recruits. It appears in this week’s issue of TIME for Kids. Here, Kid Reporter Lucy Sandor talks with Pam Melroy, NASA's deputy administrator. Melroy explains why the next generation…
On January 7 and 8, NASA’s new space telescope unfolded its flower-shaped mirror. The James Webb Space Telescope will do its work 1 million miles from Earth. Its mission: to find evidence of how galaxies formed billions of years ago.…
Sylvia Earle is a marine biologist. She’s one of the ocean’s biggest defenders. TIME’s Aryn Baker spoke to her about protecting the seas and Earle’s dream of access to submersibles for all. 1. You’ve written several books about the ocean.…
Why does a squirrel have a bushy tail? It’s for. . . A. storing nuts. B. keeping up with fashion trends. C. staying warm in winter. The answer is C. When a squirrel is in a…
Why does an airplane fly? Because. . . A. it doesn’t like to walk. B. it’s lifted by fast-moving air. C. heat from the Earth lifts it up. The answer is B. When an engine pulls a plane forward,…
