Sometimes when you stare at something long enough, you begin to see things. This is not the case with optical…
Imagine a single mission that would allow you to explore the Milky Way and beyond, investigating cosmic chemistry, hunting planets, mapping galactic…
Think big. Really big. Like, cosmic big. How big can things in the Universe get? Is a galaxy big? What…
Since the early 20th century, scientists and physicists have been burdened with explaining how and why the Universe appears to…
Dr. Thad Szabo is a professor of physics and astronomy at Cerritos College. He's also a regular contributor to many…
The Universe is expanding. Distant galaxies are moving away from us in all directions. It’s natural to wonder, is everything…
Atoms, string theory, dark matter, dark energy... there's an awful lot about the Universe that might make sense on paper…
Hubble mosaic of massive galaxy cluster MACS J0717.5+3745, thought to be connected by a filament of dark matter. Credit: NASA, ESA,…
The 570 megapixel Dark Energy Camera. Credit: Fermilab Scientists have great expectations for the newly operational Dark Energy Camera, which…
Zoomed-in image from the Dark Energy Camera of the barred spiral galaxy NGC 1365, about 60 million light-years from Earth.…