Newton lays the foundations of modern physics.
The brightness of stars can change.
In 1987 astronomers observed an exploding star near our galaxy.
Kepler describes how the planets move around the Sun.
This powerful telescope is located in Chile.
Professor Brian Cox and other experts explain the mysteries of the Universe.
Sir Patrick Moore looks back on over 50 years of The Sky at Night.
Experts explain what you can see in the night sky during the autumn.
You can see interesting things in the night sky during the spring and summer.
Find out what you can see in the night sky during the winter months.
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