One such moment was when space craft sent back images of the Earth for the first time. Another is the discovery of life on another world, a moment that has inched a little closer today with the ...

These sapropel layers are packaged into groups of 4–5 (Figure 4), reflecting the influence of slight changes in the shape of the Earth's orbit around the sun (eccentricity) on modulating the ...

and saw the shape of the Earth. It was the summer solstice, and the light of the sun shining directly overhead disappeared neatly into the darkness of the well. At exactly the same time ...

Fun and safe activities like making eclipse viewers and glow-in-the-dark art can help kids appreciate this celestial event. One of the most important lessons to teach kids is that looking directly ...

Our picks of the best microscopes for kids encourage children to investigate the world around them, enjoy seeing the world in miniature and develop a love for science and STEM. We've included ...

The NEO Surveyor fulfills a 2005 act of Congress ordering NASA to catalog 90% of near-Earth objects larger than 459 feet, which is roughly the size at which an asteroid could take out a city ...

Want to introduce children to what could become a lifelong hobby? We've picked out the the best telescopes for kids, just in time to make the most of April's full moon. If there's a space-obsessed ...

Diatomaceous earth is a type of sand that consists of fossilized algae. It is sometimes sold as a supplement and promoted as having some health benefits, but very limited research supports these ...

For those, check out our list of the best Chromebooks for kids. Don't assume a tablet for a kid should be junk. Sufficient hardware specs can help you find a tablet that works well enough to avoid ...