The universe is truly magical: vast, mysterious, and endlessly fascinating. There’s something almost unreal about being able ...

In fact, the Euclid Consortium, the international group managing the European Space Agency's Euclid space telescope, just ...

After a century of observations spanning the breadth of the cosmos and theoretical insights that push humanity's vision of ...

The Methuselah Star, also known asHD 140283, has long been a subject of fascination among astronomers. Its age, initially ...

A faint radio "whisper" from ancient hydrogen reveals the universe was heating up long before it filled with starlight.

For the first time ever, astronomers revealed the birthplace of an energetic jet blasted by a newborn star using the Atacama ...

Researchers have unveiled a new model for the universe’s birth that replaces cosmic inflation with gravitational waves as the ...

We all need some space sometimes—but it's harder to find than you might think. How far into our universe do we have to go to ...

Why is the universe expanding at an ever-increasing rate? This is one of the most exciting yet unresolved questions in modern ...

Scientists using a global array of radio telescopes have detected the universe’s lowest-mass dark object by observing how it ...

Astronomers have discovered a surprisingly "pristine" red giant with the lowest concentration of heavy elements ever seen in ...

A century ago, Edwin Hubble began the race to the edge of the cosmos Damond Benningfield In 1930, Albert Einstein met with astronomers (including Edwin Hubble, at Einstein's left, back row) at Mount ...