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This page contains all the information that this user has chosen to make public on their OpenLearn profile.

Kostas Samoilis 's OpenLearn Profile

My saved items across OpenLearn

This page contains all the information that this user has chosen to make public on their OpenLearn profile.

  • Introduction to active galaxies

    The field of active galaxies is recognised as one of increasing importance. But how do we know there are different kinds of galaxy? What are active galaxies? How are they powered? This free course, Introduction to active galaxies, examines the different types of active galaxies and looks at the crucial role of the active galactic nucleus and the...

    Free course

    20 hrs

    Level: 2 Intermediate

    Updated on:

    12 Sep 2019

  • In the night sky: Orion

    In this free course, In the night sky: Orion, you will explore the night sky, discover how stars formed and find out about exoplanets, all through the constellation of Orion.

    Free course

    24 hrs

    Level: 1 Introductory

    Updated on:

    04 Feb 2020

  • Moons of our Solar System

    In this free course, Moons of our Solar System, explore the many moons of our Solar System. Find out what makes them special. Should we send humans to our Moon again?

    Free course

    24 hrs

    Level: 1 Introductory

    Updated on:

    21 Dec 2022

  • An introduction to exoplanets

    By Carole Haswell, Jo Barstow

    This free course, An introduction to exoplanets, introduces our galaxy's population of planets, and some of their many surprises. It explains the methods used by astronomers to study exoplanets, and provides a general introduction to the methods of scientific inquiry. The course culminates in discussion of life elsewhere in our Galaxy.

    Free course

    24 hrs

    Level: 1 Introductory

    Updated on:

    08 Jan 2020