The Daily Galaxy on MSN1d
NASA’s Webb Telescope Unveils the Universe’s Tiniest Free-Floating Worlds in the Flame Nebula—Smaller Than Planets!
NASA’s James Webb Space Telescope (JWST) has made a groundbreaking discovery in the Flame Nebula, a star-forming region ...
IEEE1y
The cooling-down central star of the planetary nebula SwSt 1: a late thermal pulse in a massive post-AGB star?
Abstract: SwSt 1 (PN G001.5-06.7) is a bright and compact planetary nebula containing a late [WC]-type central star. Previous studies suggested that the nebular and stellar lines are slowly changing ...