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Education


James Webb Space Telescope being tested on Earth

The James Webb Space Telescope is scheduled to head to space on Dec. 22, 2021. With it, astronomers hope to find the first galaxies to form in the universe, will search for Earthlike atmospheres around other planets, and accomplish many other scientific goals. I am an astronomer and the principal investigator for the Near Infrared …

color image of pluto taken by nasa's new horizons spacecraft

Test your knowledge about Pluto. This space quiz contains 15 questions about Pluto, its moons, and our exploration of the former ninth planet, now classified by scientists as a dwarf planet. Discovered by humanity less than 100 years ago, Pluto has largely remained an enigma ever since. It was not until 2015 that the first …

Humanity marked 20 years of continuous habitation of the orbiting International Space Station on November 2, 2020. We’re celebrating the milestone by posting a variety of articles about the ISS during this historic year. In our latest Word Search puzzle, we’ve hidden 39 words related to the ISS. The words may be placed horizontal, vertical, …

Depicting some of the Universe’s most mysterious astronomical phenomena with artistic flairs, NASA has released its latest Galaxy of Horrors posters just in time for Halloween. Presented in the style of vintage horror movie advertisements, the new posters feature a dead galaxy, an explosive gamma ray burst caused by colliding stellar corpses, and ever-elusive dark matter. …

Do your best to find these words that are scattered throughout the 43rd weekly edition of Ice and Stone 2020. Words may be placed horizontally or vertically. Letters in the grid may be used in more than one word, but not all the letters in the grid have to appear in a word. More from Week …

This is a challenging time for families. Schools across the U.S. are struggling to provide a meaningful online experience. The coronavirus pandemic has cut off or restricted many entertainment options. As an astronomer, I believe a great way for families to fill the void and have a meaningful science experience in the time of COVID-19 …

The Histories by Herodotus (484BC to 425BC) offers a remarkable window into the world as it was known to the ancient Greeks in the mid-fifth century BC. Almost as interesting as what they knew, however, is what they did not know. This sets the baseline for the remarkable advances in their understanding over the next …

Ever since humans could look up to see the sky, we have been amazed by its beauty and untold mysteries. Naturally then, astronomy is often described as the oldest of the sciences, inspiring people for thousands of years. Celestial phenomena are featured in prehistoric cave paintings. And monuments such as the Great Pyramids of Giza …

During the past 60 years humanity has been sending mission after mission to Mars in order to learn more about our neighbor. Now it is your turn to test your knowledge about those missions that have failed to turn up any sign of the little green Martians once popular in science fiction. This edition of …

NASA’s Perseverance Mars rover, launching in July 2020, will carry the first helicopter to the surface of Mars! This helicopter has to be super lightweight to fly on Mars. It also needs large blades that can rotate really fast so it can generate enough lift to overcome the gravity of the Red Planet and lift …