ESS Study Tips

2024 August 19 The Cocoon Nebula Inside the Cocoon Nebula is a newly developing cluster of stars. Cataloged as IC 5146, the beautiful nebula is nearly 15 light-years wide. Soaring high in northern summer night skies, it's located some 4,000 light years away toward the constellation of the Swan (Cygnus). Like other star forming regions, it stands out in red, glowing, hydrogen gas excited by young, hot stars, and dust-reflected starlight at the edge of an otherwise invisible molecular cloud. In fact, the bright star found near the center of this nebula is likely only a few hundred thousand years old, powering the nebular glow as it clears out a cavity in the molecular cloud's star forming dust and gas. A 48-hour long integration resulted in this exceptionally deep color view tracing tantalizing features within and surrounding the dusty stellar nursery. Join 👉Chennel  @ESS_Exam_Center          👉 Group https://t.me/+5P5iOyRzfEFkMzA0

Pluto hasn't completed an orbit around the sun since its discovery. Pluto's orbit takes about 248 years, and Pluto was discovered in 1930. Join 👉Chennel  @ESS_Exam_Center          👉 Group https://t.me/+5P5iOyRzfEFkMzA0

Pluto hasn't completed an orbit around the sun since its discovery. Pluto's orbit takes about 248 years, and Pluto was discovered in 1930. Join 👉Chennel  @ESS_Exam_Center          👉 Group https://t.me/+5P5iOyRzfEFkMzA0

Wild salmon flesh is red because of pigments in the krill they eat. It is the same pigment that turns lobsters and flamingos red/pink. If this is not supplemented in farmed salmon, their flesh will be the normal gray of other fish. This is why farmed salmon says, “color added”. @googlefactss #food

today's quiz is from Class 11 Physics >> Waves >> Progressive Wave (questions)