Anushtup Roy Choudhury from Kolkata, India Looming over the Himalayas in this vista are the Rho Ophiuchi cloud complex and the Blue Horsehead Nebula (IC 4592). The former’s blue reflection nebulae, red clouds of emission, and dark dust lanes spread across Ophiuchus and Scorpius some 460 light-years away. The latter, lit by the blue subgiantContinue reading "A colorful cosmic canvas"