nebula articles - Page: 2

How were nebulas discovered?

The first glimpses of what we now call nebulae were confusing smudges in the eyepiece of early telescopes. Before powerf...

What were the three major components of the solar nebula?

The vast, swirling cloud of gas and dust that birthed our Sun and its attendant planets—the solar nebula—was not a homog...

What does the solar nebula contain?

The solar nebula, that vast, rotating cloud of gas and dust from which our Sun and all the planets coalesced, was a dyna...

Are nebulae actually visible?

When looking at breathtaking images from the Hubble or James Webb Space Telescopes, it’s easy to assume that the cosmos ...