Biggest vs smallest - how do we measure up in the grand scheme of the universe? Explore the fascinating scales of existence, ...

On the night of Oct. 5, 1923, Edwin Hubble observed a strange star that flickered in intensity at regular intervals. The star ...

This article explores how our understanding of the universe has evolved—from the scale of everyday experience down to the ...

What is the biggest object in the universe? Learn more about the biggest objects in the universe, including galaxies, galaxy clusters, and dark matter.

NASA's James Webb Space Telescope confirmed Earendel, the most distant star, shining just one billion years after the Big ...

For science-fiction enthusiasts, that’s a bit depressing. Space is big, and while the speed of light is incredibly fast to us ...

Understanding singularities is key to resolving gaps in physics, with theories like string theory and causal set theory ...

Antique Alley of Bridgeville isn’t just a store – it’s a full-blown adventure for anyone who’s ever felt a flutter of excitement at the words “vintage,” “retro,” or “hey, my grandma had one of those!” ...

If ultimately true, the universe will reach its maximum size around 11 billion years from now. At that point, physics (and ...

The universe is approaching the midpoint of its 33-billion-year lifespan, a Cornell physicist calculates with new data from ...

The gravitational lensing that causes this rare phenomenon cannot be explained solely by looking at observable ...

The James Webb Space Telescope's latest image shows eight spectacular examples of gravitational lensing, a phenomenon that ...