A galaxy lurking in the far reaches of the Universe, a mere 600 million years after the Big Bang, is giving us our best glimpse yet at what our own infant Milky Way might have looked like. Bursting ...

Behind the dusty clouds of the Cigar Galaxy lies a dazzling powerhouse of star formation, where stars are being born ten ...

It's 7 billion years ago, and the universe's heyday of star formation is beginning to slow. What might our Milky Way galaxy have looked like at that time? Astronomers have found clues in the form of a ...

Though NGC 7456 looks like a modest spiral galaxy, new Hubble and XMM-Newton observations reveal a bustling system with ...

NASA's James Webb Space Telescope observed three galaxies in the universe's very early stages. The galaxies were likely forming around when our universe was 400 million to 600 million years old.

A lot is known about galaxies. We know, for instance, that the stars within them are shaped from a blend of old star dust and molecules suspended in gas. What remains a mystery, however, is the ...

Stellar migration may greatly increase the number of habitable planets in the Milky Way. Future ESA missions will test these predictions with detailed exoplanet observations. What can the Galactic Hab ...

A new discovery is shedding light on how fluorine — an element found in our bones and teeth as fluoride — is forged in the Universe. Using the Atacama Large Millimeter/submillimeter Array (ALMA), in ...

The Cigar Galaxy forms stars at a blistering rate, giving rise to colossal super clusters. Hubble’s rare high-resolution data captures this galactic spectacle with unprecedented clarity.