NASA has discovered a new world, named Gliese 12 b. It is roughly the size of Earth, lies in the habitable zone, and orbits every 12.8 days.

Astronomers using the James Webb Space Telescope (JWST) have identified the most distant known quiescent galaxy, revealing ...

The cluster, full of more than 2,500 newborn stars that blaze blue in the Hubble image, is in a galaxy with far fewer heavy chemical substances than the Milky Way. It's mostly made of hydrogen and ...

The researchers confirmed that two enormous stars, each more than 20 times the mass of the sun, are growing inside ...

Join Carnegie Science for an exciting conversation exploring the discovery of rocky worlds orbiting nearby stars—planets that ...

Astronomers using the James Webb Space Telescope have discovered the most distant quiescent galaxy ever seen – one that had ...

Explore how the Webb telescope reveals a massive black hole from the early universe living in a dormant state for most of its ...

Research based on a 2023 image of the Sagittarius C stellar nursery, taken by NASA’s James Webb Space Telescope, has ...

A team of astronomers at the University of Milano-Bicocca has uncovered a colossal spiral galaxy that existed just 2 billion ...

According to the most widely accepted cosmological model, the first stars and galaxies began forming around 300-400 million ...

Webb first observed the region called Sagittarius C in 2023. Now researchers are now using those observations to study star formation in the wider area around the center of the Milky Way, known as the ...

Stars are the architects of nearly all the chemical elements in the universe, including ones crucial to life as we know it, ...