Spend 8 minutes with an image that has changed astronomy forever - the first-ever deep field view of galaxy cluster SMACS ...

The James Webb Space Telescope has received a record-breaking number of proposals for its fifth observation cycle. Only 8% ...

The James Webb Space Telescope may have discovered Population III stars, the universe's first generation of stars. They may ...

Astronomers using the James Webb Space Telescope have uncovered a trove of complex organic molecules frozen in ice around a ...

The NASA/ESA/CSA James Webb Space Telescope has captured and amazing view of the Sombrero Galaxy (Messier 104). The galaxy is ...

For the first time, scientists have spotted multiple complex building blocks of life in the ice around a star outside the Milky Way. Using the James Webb Space Telescope (JWST), researchers detected ...

The James Webb Space Telescope found that galaxies formed within 1.5 billion years after the Big Bang were turbulent and clumpy. Studying over 250 young systems, scientists saw chaotic gas flows and ...

Humanity's understanding of the solar system has evolved dramatically following the advent of spaceflight. Over the past seven decades, thousands of sophisticated spacecraft have been launched on ...

Is it an interstellar wolf in sheep’s clothing? Earlier this week, the NASA-backed International Asteroid Warning Network (IAWN) launched an emergency defense probe after 3I/ATLAS exhibited unusual ...

An artistic rendering of a dust and gas disk encircling the young exoplanet, CT Cha b, 625 light-years from Earth. Full image, annotation, and caption shown below. Credit: NASA, ESA, CSA, STScI, ...

The interstellar comet is behaving just like one from our solar system. An interstellar comet is dramatically jetting off ice and dust into space, a new image shows. The comet, called 3I/ATLAS, is ...