"An epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a journey ...

Credit: T.A.Rector (NOIRLab/NSF/AURA) & Hubble Heritage Team (STScI/AURA/NASA) Nebulae are all but impossible to spot in the night sky, but you'd never know it. Through a telescope, they make the ...

Hubble Telescope image of the Horsehead Nebula. Credit: T.A.Rector (NOIRLab/NSF/AURA) & Hubble Heritage Team (STScI/AURA/NASA) Nebulae are all but impossible to spot in the night sky, but you'd ...

Scientists agree the sun will die in approximately five billion years, but they weren’t sure what would happen next…until now. A planetary nebula marks the end of 90% of all stars active lives and ...

Currently, the two contending theories are 1) a fast stellar wind producing cometary tails from clumps of dust, or 2) a reverse shock wave propagating from the outer edge of the nebula back toward ...

The scene pictured here is on the outskirts of the Tarantula Nebula, the largest and most productive star-forming region in the local universe. At its center, the Tarantula Nebula hosts the most ...

Bubble Nebula: Spanning 7 light-years across, and about one-and-a-half times the distance from our sun to its nearest stellar neighbor, Alpha Centauri, the Bubble Nebula resides 7,100 light-years ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. Portable projectors are getting better and better. The Nebula Capsule and Capsule II ...