Comet 31/ATLAS, a rare interstellar object, may be 7 billion years old and could reveal secrets about the early Milky Way and planetesimal formation processes.

Weighing in at 0.6 solar mass, HOPS-315 should someday grow to become a star much like our own sun; this makes it a promising stand-in for studying the first stages of our solar system’s history. For ...

Astronomers have captured the earliest moments of rocky planet formation around a young sun-like star, offering a ...

A bitter public dispute between Mexican President Claudia Sheinbaum and the New York lawyer representing a son of drug kingpin Joaquín "El Chapo" Guzmán has raised speculation ...

From the asteroid that wiped out the dinosaurs to one that nearly hit Moscow, space rocks have shaped our history. Could we ...

The Hubble Space Telescope has long been the window to the wonders of our universe, capturing breathtaking images that reveal the beauty and mystery of space. But its latest discovery has taken us to ...

The researchers used the James Webb Space Telescope to probe the chemical make-up of material around the star, and found the ...