Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

Earth may feel enormous from where we stand, but zoom out far enough and our entire planet becomes an invisible speck in the ...

Most people picture a Glacier Bay day as a lazy lap around some ice with a coffee in hand. A slow loop, a few photos, maybe a ...

Watch the crescent moon move through Ophiuchus, Sagittarius, and Capricornus. Find the Teapot, observe earthshine, and follow the Moon toward First Quarter.

I thought the explanation I’d given about black holes was family-friendly. But, after what she had said, I had to rethink my examples ...

Researchers using Hubble studied 37 dwarf galaxies and found that much of the oxygen they expected to see is missing. Simulations predict that significantly more oxygen should be present. Instead, the ...

The former pop star reflects on his lifelong fascination with the mysteries of the cosmos ...

In a paper published Monday in The Astrophysical Journal, researchers using Hubble studied 37 nearby dwarf galaxies — small galaxies containing a few thousand to hundreds of millions of stars — and ...

Have you ever been looking for your house on Google Maps and accidentally zoomed in so far that you could only see the roof?I ...

We tested hunting scopes, LPVOs, thermal scopes, and precision scopes at our annual optics tests. These are the winners ...

The link keeps the date, the time, the zoom and where the view is centred (shared while live, it opens live). Whoever opens it will see a view computed from their own location. An interactive ...

The link keeps the date, the time, the zoom and where the view is centred (shared while live, it opens live). Whoever opens it will see a view computed from their own location. An interactive ...