Young Supernova Has Bright Future

This HST image of SN 1987A shows the brightening ring of supernova debris. The closest supernova explosion seen in almost 400 years, it is located in the Large Magellanic Cloud. […]

Massive galaxies formed when universe was young

Public release date: 24-Nov-2010 [ | E-mail | Share ] Contact: Kim Thurler 617-627-3175 Tufts University MEDFORD/SOMERVILLE, Mass. — Some of the universe’s most massive galaxies may have formed […]