Oumuamua and Comet Borisov in 2017 and 2019, respectively, created a surge of interest. What were they? Where did they come ...

Astronomers may have discovered the fastest-moving planet system ever found, moving through our galaxy at speeds of at least ...

How fast can solar systems orbit our Milky Way Galaxy? This is what a recent study published in The Astronomical Journal hopes to address as an internation | Space ...

Astronomers have officially announced the name of the largest structure in the known universe. It was reported earlier this ...

Is Earth really exceptional?  A new book seems to reaffirm that notion.  But given the right conditions, primitive life may be a mere byproduct of biophysics.

With a length of 428 megaparsecs, or around 1.39 billion light-years, the superstructure is the biggest ever spotted.

As night falls on the Atacama desert in northern Chile four giant telescopes turn their gaze towards the star-strewn heavens.

As we move into 2025, the field of space exploration is buzzing with exciting missions, new technologies, and a renewed focus ...

Canadian astronomers have taken an extraordinary step in understanding how planets are born, using the James Webb Space ...

Harvard and Smithsonian (CfA), and its Submillimeter Array (SMA), were critical for identifying a cache of belts surrounding other stars beyond the sun where comets may reside. Regions around 74 stars ...

A potential record-breaking exoplanet system, traveling at 1.2M mph, may be the first of its kind ever identified.

Researchers say they've discovered the largest known object in the universe, a galactic superstructure called Quipu.