started · updated
NASA telescopes capture images of star-forming regions
Astronomers using NASA’s Chandra X-ray Observatory and the James Webb Space Telescope have captured new views of active star-forming regions. In the Carina Nebula, located approximately 7,500 light-years from Earth, a ghostly structure of gas and dust has been identified. This isolated cloud, sometimes referred to as a cometary globule, appears to be undergoing erosion from intense radiation emitted by massive stars in the vicinity, such as the Eta Carinae system.
Additionally, observations of the N159 region within the Large Magellanic Cloud, situated 161,000 light-years away, reveal a turbulent H II region filled with ionized hydrogen gas. Data from the James Webb Space Telescope shows dark red filaments of cool molecular hydrogen that act as shields, protecting developing stars from harsh stellar winds and radiation. These dense clumps of gas are currently collapsing under gravity to form new generations of stars.
Entities
Carina Nebula · Chandra X-ray Observatory · James Webb Space Telescope · Large Magellanic Cloud · NASA