The Largest Objects and Structures in the Observable Universe

TLDRExplore the enormity of celestial bodies and structures in the universe, including gas giants, supermassive stars, black holes, nebulas, and galaxies. From the largest exoplanet to the largest black hole, witness the wonders that defy comprehension.

Key insights

🌌The largest exoplanet, Rock s42 2bb, is estimated to be 2.5 times the radius of Jupiter with nine times its mass.

W g64, a red supergiant star, is estimated to be 1,540 times the radius of the Sun.

🕳️Phoenix a, the largest black hole, is potentially 100 billion times the mass of the Sun.

🌌The Tarantula Nebula spans over 600 light years and is a stellar nursery for massive stars.

🌌ESO 383-3, a supergiant galaxy, has an estimated diameter of 1.76 million light years.

Q&A

How big is the largest exoplanet?

The largest exoplanet, Rock s42 2bb, is estimated to be 2.5 times the radius of Jupiter with nine times its mass.

What is the largest star known in the universe?

W g64, a red supergiant star, is estimated to be 1,540 times the radius of the Sun.

What is the largest black hole known?

Phoenix a, the largest black hole, is potentially 100 billion times the mass of the Sun.

What is the size of the Tarantula Nebula?

The Tarantula Nebula spans over 600 light years and is a stellar nursery for massive stars.

How big is ESO 383-3, the largest galaxy?

ESO 383-3, a supergiant galaxy, has an estimated diameter of 1.76 million light years.

Timestamped Summary

00:00The observable universe is home to enormous celestial bodies and structures.

01:24The largest exoplanet, Rock s42 2bb, is 2.5 times the radius of Jupiter with nine times its mass.

03:14W g64, a red supergiant star, is estimated to be 1,540 times the radius of the Sun.

04:58Phoenix a, the largest black hole, is potentially 100 billion times the mass of the Sun.

06:48The Tarantula Nebula spans over 600 light years and is a stellar nursery for massive stars.

08:26ESO 383-3, a supergiant galaxy, has an estimated diameter of 1.76 million light years.