Infant planets are ravenous little blighters that quickly devour what remains of the star-circling gas and dust clouds in which they form. The gas in these protoplanetary disks disappears rapidly, ...
Planets are bodies that orbit a star and have sufficient gravitational mass that they form themselves into roughly spherical shapes that, in turn, exert gravitational force on smaller objects around ...
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, ...
When a star is young, it is often still surrounded by a primordial rotating disk of gas and dust, from which planets can form. Astronomers like to find such disks because they might be able to catch ...
• 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 ...
Apr 29, 2025 New discovery changes views on star and planet formation A new study is challenging the understanding of planetary disk formation around young stars. It reveals that the environment plays ...
Image: A Hubble Space Telescope image of circumstellar disc surrounding a young star. Just as anthropologists sought “the missing link” between apes and humans, astronomers are embarking on a quest ...