The Small Magellanic Cloud, a dwarf galaxy about 200,000 light-years from the solar system, can be seen with the naked eye ...

The Webb telescope — a scientific collaboration between NASA, ESA, and the Canadian Space Agency — is designed to peer into ...

WASHINGTON – Neptune's glowing auroras are captured in the best detail yet by NASA's James Webb Space Telescope. Hints of ...

Euclid, a European space telescope, just captured 26 million galaxies to reveal the secrets of the dark universe.

Vivian Poulin asks if the tension between a direct measurement of the Hubble constant and constraints from the early universe ...

The Large UV/Optical/IR Surveyor (LUVOIR) telescope has been imagined as a habitable planet hunter, but it could be so much ...

NASA’s James Webb Space Telescope unveiled a stunning new image from the farthest reaches of space. This groundbreaking image ...

A light-year is equivalent to almost 6 trillion miles. Launched in 2021 as the successor to the Hubble Space Telescope, Webb ...

Cosmologists are using cutting-edge computational tools to uncover the secrets of dark matter and dark energy, which together ...

The Science Museum in London is closing its almost 40-year-old 'Exploring Space' gallery to establish a new 'Space' gallery ...

New insights from the Atacama Cosmology Telescope offer unprecedented images of the universe at 380,000 years old, revealing ...