New observations from the James Webb Space Telescope hint that the universe’s first stars might not have been ordinary fusion ...

A mysterious object with a mass equivalent to 1 million suns has been detected in space, but its nature remains unknown.

A global network of telescopes was used to detect the smallest dark object with the lowest mass in space, which was too faint ...

A new study published in the Journal of Cosmology and Astroparticle Physics proposes an alternative model which gives the universe an expiration date. According to this new model, everything will come ...

Astronomers have detected one of the darkest objects ever seen at a record cosmic distance—only with the assistance of ...

Astronomers have detected a mysterious dark object in the distant universe — and its size has them fascinated.

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

The James Webb Space Telescope has changed the game for planet hunters. Recent readings found what look like the first clues ...

Astronomers have taken their clearest look yet at how some of the biggest stars in our galaxy are born—and it turns out the ...

The object was detected by observing how its gravity distorts light behind it. Astronomers have discovered an extremely faint ...

ORCs are vast, faint rings of radio energy that surround galaxies and can be detected only in radio wavelengths of the ...

How old are the stars? Even with the most accurate tools currently available for modeling stellar evolution, the answer ...