Cosmology | Universe Today


New Research Suggests that the Universe is a Sphere and Not Flat After All

The universe is a seemingly endless sea filled with stars, galaxies, and nebulae. In it, we see patterns and constellations…

1 month ago

Astronomers Uncover Dozens of Previously Unknown Ancient and Massive Galaxies

An international team of astronomers led by the University of Tokyo used ALMA to view 39 previously-undiscovered ancient galaxies.

4 months ago

Meet WFIRST, The Space Telescope with the Power of 100 Hubbles

WFIRST ain't your grandma's space telescope. Despite having the same size mirror as the surprisingly reliable Hubble Space Telescope, clocking…

10 months ago

Uh oh, a Recent Study Suggests that Dark Energy’s Strength is Increasing

Staring into the Darkness The expansion of our universe is accelerating. Every single day, the distances between galaxies grows ever…

11 months ago

Gravitational Waves Might be the Key to Finding Dark Matter

Exotic dark matter theories. Gravitational waves. Observatories in space. Giant black holes. Colliding galaxies. Lasers. If you're a fan of…

1 year ago

Hubble Finds a Galaxy with Almost no Dark Matter

Using data from the Hubble Space Telescope and other ground-based observatories, a team of astronomers have found a galaxy that…

2 years ago

The First Results From The IllustrisTNG Simulation Of The Universe Has Been Completed, Showing How Our Cosmos Evolved From The Big Bang

The IllustrusTNG Project has created a large and detailed simulation of the Universe. It's helping us answer some important questions…

2 years ago

Book Review: Cosmology for the Curious

What will Curious George grow up to be? Being curious, then George will ask a lot of questions. And if…

2 years ago

At the Largest Scales, Our Milky Way Galaxy is in the Middle of Nowhere

A presentation at the June 6th AAS meeting confirms that our galaxy is inside an enormous cosmic void, the largest…

3 years ago