An international team including astronomers from the Center for Astrophysics | Harvard & Smithsonian (CfA) has announced the ...

In late 2017, a mysterious object tore through our solar system at breakneck speed. Astronomers scrambled to observe the fast ...

Hubble is still going strong 35 years after it was launched into space. Celebrate its anniversary with some out-of-this-world images.

Using data from the James Webb Space Telescope (JWST), an international team led by the University of Geneva (UNIGE) has ...

Astronomers have confirmed a wandering black hole, about seven times the mass of the Sun, 5,000 light-years from Earth.

"What makes Zhúlóng stand out is just how much it resembles the Milky Way—both in shape, size and stellar mass," said the ...

Searching for signs of life in the solar system and beyond has long been a quest for astronomers and scientists across a ...

LONDON — Astronomers have found possible chemical signs of life on a distant planet outside our solar system, though they ...

PUNCH, a bold new NASA mission, has successfully taken its first images of the Sun’s corona from orbit using four ...