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

Scientists have recently focused their telescopes on a mysterious planet drifting through space, a discovery that has ...

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 ...

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

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

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

A newly discovered odd radio circle in space could serve as a time capsule for the violent events that shape galaxies.

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

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

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 ...