Astronomers have constructed the first detailed 3D map of the properties of cosmic dust in our home galaxy. For their map, the astronomers used 130 million spectra from ESA's Gaia mission, results ...

When we observe distant celestial objects, there is a possible catch: Is that star I am observing really as reddish as it ...

An ambitious new survey by the Hubble Space Telescope offers the first bird's-eye view of all known dwarf galaxies orbiting ...

A Swarm of Dwarf Galaxies Buzz Around Our Milky Way's Twin Imagine the Milky Way and Andromeda as two massive aircraft ...

A map showing ... years." Star formation requires a steady supply of gas and dust to collapse and birth stellar bodies. When that gas is gone, star formation halts, and the galaxy "dies." ...

Using advanced artificial intelligence (AI) techniques, they trained a neural network to model the dust’s effect on starlight ...

Astronomers are ready to search for the fingerprints of life in faraway planetary atmospheres. But first, they need to know ...

Satellites come in all shapes and sizes, but there aren't any that look quite like SPHEREx, an infrared observatory NASA ...

This palm-sized device offers projection of the Northern Hemisphere's constellations for enjoyment and learning.

It turns out that Millie Bobby Brown isn’t actually the “Stranger Things” breakout star’s real name ... Office” and the “Guardians of the Galaxy” star Pratt was seemingly in ...

Our annual survey does not disappoint, with high-ranking MLS club executives giving their thoughts on a wide range of league ...

Protesters at the Texas State Capitol rallied against policies they say hurt working class people in the state.