资讯
Using NASA’s Chandra X-ray Observatory and Hubble Space Telescope, a group of astronomers captured the raging celestial object that’s located around 2,700 light-years away from Earth.
Scientists have been receiving X-ray signals from the Helix Nebula for decades, but now they believe it may hide a horrifying and grisly secret.
The archetypal planetary nebula imaged by the James Webb Space Telescope now comes in two colorful versions, each showing spectacular features.
A photo allegedly showing the Helix Nebula and that was said to have been captured by NASA's Hubble Space Telescope was circulating online in late November 2024.
The Webb Space Telescope recently imaged the Ring Nebula with its two primary imagers, revealing the gaseous formation in never-before-seen detail. The breathtaking images show the hydrogen-rich ...
Using the James Webb Space Telescope, a team of scientists found a Holy Grail carbon compound for the first time in space. The discovery is thought to be a crucial ingredient for life as we know it.
Using the James Webb Space Telescope, scientists found a dusty disk surrounding the dying white dwarf creating the famous Ring Nebula.
New images of the Ring Nebula taken by the James Webb Space Telescope are helping scientists study how planetary nebulae form and chemical evolution within them.
Decades of constant X-ray emission from the Helix Nebula’s white dwarf suggest debris from a Jupiter-sized planet steadily rains upon the star.
A photo allegedly showing the Helix Nebula and that was said to have been captured by NASA's Hubble Space Telescope was circulating online in late November 2024.
Submillimeter wavelength radio observations of the Southern Ring Nebula have identified that it's actually a double ring, shaped by the interactions of three stars.
一些您可能无法访问的结果已被隐去。
显示无法访问的结果