This cosmic horizon presents a paradox : the farther we look, the older the light ... creates an interesting phenomenon : as ...

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 ...

What would the Milky Way galaxy look like if you looked back at it from a distant part of the universe? And, what section of the galaxy can we see in the night sky from Earth? What would the Milky ...

“Do they live in ... a tobacco hornworm, or look at a praying mantis up close. Then think about how small our planet is compared with the universe as a whole—it’s like finding the weirdest ...

The universe ... new look when viewed with the various telescopes in the astronomers’ toolkit. For Arcand, the galactic center is analogous to a city’s urban core. “It’s like if you ...

Does the universe ... about the boundaries of the universe is one of those that humans will likely continue to ponder until the end of time. We are not sure, but we can try to imagine what the edge of ...

Sara Webb does not work ... They are just like Milky Way, the galaxy our own planet is in, but very far away. What is amazing is that in every direction we look in the universe, we see more ...