For the first time, the rotation of a disk where planets are born has been directly observed by mapping the emission of dust ...

• Astronomers have discovered a 34-million-year-old planet-forming disk around a small red star more than 30 million years after such disks typically disappear, challenging our understanding of how ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The secrets of how Earth and other planets are formed may have been ...

Using the James Webb Space Telescope (JWST), astronomers have performed infrared observations of a planetary debris disk around a nearby white dwarf known as GD 362. Results of the new observations, ...

Four and a half billion years ago, our solar system was a cloud of gas and dust swirling around the sun, until gas began to condense and accrete along with dust to form asteroids and planets. What did ...

ALMA, located in the Chilean Atacama desert, is the most powerful telescope for observing the cool Universe — molecular gas and dust. ALMA studies the building blocks of stars, planetary systems, ...

How many stars like the Sun are circled by planets? Today, astronomers think they may be quite rare. They base that assessment on the observations of a group of stars, called T Tauri stars, that ...