・Neutral gas inside the prestellar core L1544 was measured moving slightly faster than charged gas, providing the first clear detection of ambipolar diffusion in such a core. ・The tiny speed ...

Astronomers have observed a key part of star-forming struggles inside L1544, a dense prestellar core in the Taurus molecular cloud. Researchers detected evidence of ambipolar diffusion, a process that ...

Astronomers using the Karl G. Jansky Very Large Array (VLA) have discovered jets of material ejected by still-forming young brown dwarfs. The discovery is the first direct evidence that brown dwarfs, ...

Using the Two-meter Twin Telescope (TTT3), Spanish astronomers have conducted deep optical imaging of an isolated dwarf galaxy known as NGC 6789. Results of the new observations, presented November 10 ...

Researchers from the Shanghai Astronomical Observatory (SHAO) of the Chinese Academy of Sciences have revealed for the first time how gas flows from vast distances toward the disk surrounding a ...

Scientists have pierced through a dusty stellar nursery to capture the earliest and most detailed view of a collapsing gas cloud turning into a star, analogous to a baby’s first ultrasound. The ...

At the heart of our galaxy lies a cosmic puzzle: although the Galactic Center is packed with star-making material, massive stars form there surprisingly slowly. Using NASA's retired SOFIA observatory, ...

Star formation in galaxies unfolds as a two‐stage interplay between the assembly of cold, dense molecular clouds and the subsequent collapse of denser regions within them to form stars. In the first ...

Starting from the upper left and moving clockwise from large to small scales: upper left —"spiral-like" system; upper right — "bar-like" structure; lower right — rotating infalling envelope; lower ...