Astronomers have discovered that the most massive galaxies in the early universe contain far more small stars than expected.

While space is often referred to as a vacuum, it isn't completely empty.

Nasa's newest space telescope is nearing launch, and its mission will go way beyond taking breathtaking pictures. Here's what ...

NASA’s Roman Space Telescope launches Aug. 30 aboard Falcon Heavy to map billions of galaxies, hunt exoplanets and ...

Look up on a dark night and the Milky Way appears as a calm band of stars across the sky. But our galaxy has a violent past. For more than 13 billion years it has grown through star formation and ...

NASA is preparing to launch its newest space telescope, the Nancy Grace Roman Space Telescope, as early as August 30 aboard a ...

Erik Gillis, a PhD student in McMaster University’s Department of Physics and Astronomy, is lead author of a new study revealing that the most common planets in our galaxy don't exist around the most ...

Those stars ain't from around here.

The Universe is full of things that seem to ignore common sense. Some are ...

Back in the spring of 2018, a SpaceX Falcon 9 rocket launched into space something that at the time was NASA’s most ambitious project aimed at discovering new alien worlds in solar systems far away.

This artist’s impression shows two tiny but very dense neutron stars at the point at which they merge and explode. ESO/L. Calçada/M. Kornmesser, CC BY Billions of light years away in a remote part of ...