How then can we learn about the galaxies beyond our own? Yuan-Sen Ting takes us into deep space to show how astronomers study the stars beyond our reach.Watch Think Dig Deeper Discuss Customize this lesson
Yuan-Sen Ting takes us into deep space to show how astronomers study the stars beyond our reach. [Directed by Tolga Yıldız, Serin İnan, narrated by Addison Anderson, music by Ismail Genc, Himalaya Sound]. education astronomy space TED-Ed animation...
Learn and share the most exciting discoveries, innovations and ideas shaping our world today.
Surprisingly, some worlds can survive being engulfed by a sunlike star when it swells to become a red giant
What is the classification for large cool stars? What is the classification for small hot stars? How does the study of cosmology relate to astronomy? How do astronomers use celestial coordinates? How do astronomers learn about distant objects in the universe? How are constellations used in modern...
How Brain Scans Can Help Astronomers Understand StarsKelly Oakes
By tracing the structure of radio wave-emitting clouds, astronomers were able to map out the entire structure of our galaxy, the Milky Way, as well as other nearbygalaxies. They could determine areas with high concentrations of hot youngstars, but also study objects obscured by dust, such as...
Do you gaze up at the twinkling stars and bright planets in the night sky to spot shooting stars, watch meteor showers, photograph lunar eclipses, or to find constellations? If so, then maybe you should become an astronomer.Astronomers are scientists who study the universe. Astronomy is one ...
However, by studying the rotation curves of the Milky Way and other galaxies, astronomers have concluded that most of the mass lies in the outer portions of the galaxy (like the halo), where there is little light given off from stars or gases. History of Galaxies Let's look at the his...
The First Astronomersshows us how respectful collaborations can drive exciting and innovative solutions to global challenges that impact us all.《第一批天文学家》向我们展示了相互尊重合作如何推动令人激动和创新的解决方案,应对对我们所有人都有影响的全球挑战。