Particular stars called Cepheid variables allow astronomers to determine distance, and Hubble spotted one of these within M31 ...

As many of our best writers and talking heads have reminded us, continually, now is not the time to look away and capitulate.

The Hubble Space Telescope captured imagery of supernova 2018 GV from 2018-2019. It was seen in barred spiral galaxy NGC 2525 ...

NASA Goddard Space Flight Center's Dr. Jennifer Wiseman explains the Hubble Space Telescope's view of the Pillars of Creation ...

WASHINGTON — Alabama’s entire congressional delegation joined in resolutions to honor the 65th anniversary of the Marshall ...

A hundred years ago, astronomer Edwin Hubble revealed a universe of galaxies that existed beyond ours. His influence in astronomy continues to this day.

A late move to transfer the space shuttle Discovery from Virginia to Houston was blocked, at least for now, on a Senate ...

New measurements of the universe’s expansion using James Webb Space Telescope appear to resolve the Hubble constant conflict ...

Astronomers studied 10,000 stars in Hubble pictures to make this composite image and to learn about the evolution of the Milky Way galaxy. Light from our own galaxy is the most recently produced ...