Welcome to This Week in Astronomy, brought to you by Celestron, the world’s leading manufacturer of telescopes. I’m Dave Eicher, editor emeritus of Astronomy magazine. This time, I want to talk about ...

The Galaxies Spring Showcase 2026, presented by Pluto TV, is set to take place later this week and will feature announcements and updates for over 50 games, including seven world premieres from some ...

The first time I heard about galaxies without dark matter, I was sitting in my very first graduate class at the University of São Paulo. It was 2018, and the discovery had just been announced. A team ...

The standard cosmological model (present-day version of "Big Bang," called Lambda-CDM) gives an age of the universe close to 13.8 billion years and much younger when we explore the universe at ...

But what if he really wasn’t? Conspiracists have long speculated about if and how Hitler might live on: using a pseudonym in Argentina, huddling in a bunker under the Antarctic ice, or secretly siring ...

Researchers have analyzed a sample of DNA believed to belong to Adolf Hitler, which they say reveals the dictator of Nazi Germany had a genetic marker for a rare disorder that can delay puberty, ...

London — Adolf Hitler most likely suffered from a rare genetic condition called Kallmann Syndrome, researchers and documentary makers said Thursday, following DNA testing of the Nazi dictator's blood.

The James Webb Space Telescope caught a glimpse of these violent bundles of gas and stars. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The ...

The Galaxies Showcase 2025 is nearly here, and it's set to feature more than 50 games, six world premieres, exclusive reveals, demo drops, and so much more. There is a lot to look forward to, and ...

Researchers from The University of Western Australia node at the International Centre for Radio Astronomy Research (ICRAR) have uncovered an immense structure, which spans an astonishing 185,000 light ...

The vastness of space allows for a huge variety of structures to pop up all over the place. Even things we think of as one-and-done objects—like galaxies—come in quite a few shapes and sizes. Follow ...

The Milky Way may be surrounded by dozens of yet-to-be-detected satellite galaxies, scientists claim. Using the highest-resolution simulation of our galaxy's dark matter — an invisible entity that ...