One of the biggest stars in the universe might be getting ready to explode
ESO / L. Calçada, CC BY Sara Webb, Swinburne University of Technology One of the largest known stars…
Could the latest ‘interstellar comet’ be an alien probe? Why spotting cosmic visitors is harder than you think
Comet 3I/ATLAS. International Gemini Observatory/NOIRLab/NSF/AURA/K. Meech/Jen Miller/Mahdi Zamani, CC BY Sara Webb, Swinburne University of Technology On July…