The quickest and most cost effective solution to your problem is often our Service Exchange service. Send us your old Abus LIS-SE and we will replace it with a refurbished one, all covered by our comprehensive 12 month warranty. Free 12 months whole of unit warranty. Competitive prices.
1 The Universe is 13.82 billion years old. 2  The Universe is expanding a bit slower than we expected. 3  The Universe is 4.9 percent normal matter, 26.8 percent dark matter, and 68.3 percent dark energy.  The Universe is lopsided. Just a bit, just a hint, but that has profound implications.
The Milky Way is the galaxy in which the solar system (and our Earth) is located. It is around 13 billion years old, which is just a little less than the age of the Universe. The Milky Way is one of billions of galaxies that astronomers are able to observe. We didn't always know this.