Tag Archive for Planetary nebula

Astronomers have used NASA’s Hubble Space Telescope, ESA’s XMM-Newton and NASA’s Chandra X-ray observatories to peer at the heart of the planetary...

An international team of astronomers using ESO’s Very Large Telescope has discovered a pair of stars orbiting each other at the center of the remarkable...

A multinational team of astronomers led by Dr Joel Kastner of Rochester Institute of Technology has captured stunning views of four planetary nebulae:...