galaxy

These simulations suggest that radio signals from the dark ages, while faint, carry valuable clues about the invisible structures that seeded the formation of galaxies.

Until now, dark matter has been known only through its gravitational influence, which holds galaxies together and shapes their structure.

However, when your destination is itinerant and camouflaged by galaxies of LED lights, finding a particular art car in the dark can be a fool’s errand.

In the image on the left, we see our galaxy from a top-down perspective.

She wanders through Pasadena Playhouse, where her show opened Sunday, like a “Star Wars” extra who got off at the wrong galaxy.