Questions with the keyword 'supernova)'

• Could a planet/star form from something other than a supernova? by Anakin to Eimear, Jonathan, Lána Comments: (No comments so far )
• archeologists discovered a mesolithic stone age rock dating back to 6000 bc showing a hunting scene with a bright flash by Anonymous to Eimear, Jonathan, Lána, Willi Comments: (No comments so far )