NASA released its "Astronomy Picture of the Day"—actually a combo of two pictures, taken two decades apart. The first is a 20 ...

An unusual planetary system with three known ultra-low density 'super-puff' planets has at least one more planet, according to new observations.

The James Webb Space Telescope (JWST) has discovered a handful of possible galaxies that could be among the earliest to ever ...

The James Webb Space Telescope has captured a surprising new view of a long-studied galactic neighbor, the Sombrero galaxy, ...

JWST’s MIRI reveals star-forming regions in Sombrero Galaxy The galaxy produces less than one solar mass of stars yearly ...

Planetary scientists concluded that Venus was likely never a hospitable world that hosted water, suggesting that even long ...

The Sombrero galaxy, or Messier 104 or M104, is roughly 30 million light-years from the Earth in the Virgo constellation.