- Can you live in a nebula?
- What’s bigger galaxy or nebula?
- What is it like inside a nebula?
- What causes a dark nebula?
- What is the farthest nebula from Earth?
- Is Earth inside a nebula?
- Can you see the Helix nebula?
- What is the Helix nebula made of?
- How far is the Helix nebula from Earth?
- Is the Helix nebula in the Milky Way?
- Which nebula is Earth in?
- What is the biggest nebula in the universe?
Can you live in a nebula?
Possibly, but probably not.
It is not known when life formed on Earth, but Earth was once part of a nebula, and it now has life.
Solar nebulae like the one that formed our solar system are essentially cleared by the gravity of the sun and planets within 10–100 million years..
What’s bigger galaxy or nebula?
Simply put, the main difference between galaxies and nebulae are an extreme difference in size, as well as their basic structure. A nebula is a cloud of dust and gas, usually tens to hundreds of light years across. A galaxy is much larger — usually thousands to hundreds of thousands of light years across.
What is it like inside a nebula?
The inside of a nebula would not look that much different from what we see when we look out at space. In the visible spectrum is may look like a faint haze or darkening of the stars. … These images are combined to highlight the nebula. Often you can see right through them in some wavelengths of light.
What causes a dark nebula?
The extinction of the light is caused by interstellar dust grains located in the coldest, densest parts of larger molecular clouds. … Dark clouds appear so because of sub-micrometre-sized dust particles, coated with frozen carbon monoxide and nitrogen, which effectively block the passage of light at visible wavelengths.
What is the farthest nebula from Earth?
MACS0647-JD is the farthest known galaxy from the Earth based on the photometric redshift….MACS0647-JDDistance13.3 billion light years (light-travel time) 32 billion light years (comoving distance)Group or clusterMACS J0647+7015CharacteristicsTypedwarf13 more rows
Is Earth inside a nebula?
The planet Earth is not part of any particularly named Nebula . Earth is part of the Solar System which is part of our home galaxy, the so-called “Milky Way”, which is part of the so-called Local Group , a collection of more than 50 other galaxies in the “neighborhood” of our own galaxy.
Can you see the Helix nebula?
The nebula’s striking appearance earned it the nickname the Eye of God. The Helix Nebula is a popular object for amateur astronomers and can be observed with binoculars, which reveal it as a hazy, greenish cloud. The nebula appears as almost one-half the Moon’s diameter.
What is the Helix nebula made of?
The Helix Nebula is a complex object composed of dust, ionized material and molecular gas, arrayed in an intricate, flower-like pattern. The main ring of the Helix is about 2 light-years across, roughly equivalent to half the distance between our sun and its closest star.
How far is the Helix nebula from Earth?
694.7 light yearsHelix Nebula/Distance to Earth
Is the Helix nebula in the Milky Way?
The double helix nebula is approximately 300 light years from the enormous black hole at the center of the Milky Way. … Spitzer is an infrared telescope that is imaging the sky at unprecedented sensitivity and resolution, enabling it to see the double helix nebula clearly.
Which nebula is Earth in?
Nebulae exist in the space between the stars—also known as interstellar space. The closest known nebula to Earth is called the Helix Nebula.
What is the biggest nebula in the universe?
Tarantula NebulaLargest Nebula: The Tarantula Nebula Both the largest known nebula and most active star-forming region in our local galactic neighborhood, the Tarantula Nebula stretches for more than 1,800 light-years at its longest span.