Table 1b
 | Article 1 - THE THREAT THE THREATThe Solar System was originally only a cloud of gas, dust, and stones, which ... |
 | Article 2 - Dangerous neighbours Dangerous neighboursFor us, and for the Earth, minor planets – asteroids are the most ... |
 | Article 3 - Vesta VestaThe brightest asteroid that we can see from the Earth is Vesta, which collided wi ... |
 | Article 4 - irregular shapes Asteroids mostly have irregular shapes, as for example Barbara from the so-called “mai ... |
 | Article 5 - Tunguska TunguskaThe explosion of the Tunguska event on 30 June 1908 released energy equal to a ... |
 | Article 6 - A cosmic car crash A cosmic car crashEarly in the evening on 9 October 1992, a meteorite flew across the ... |
 | Article 7 - Skywatch SkywatchSince 1992, NASA has been systematically monitoring bodies that approach the E ... |
 | Article 8 - The fallen comet The fallen cometIn June 1994, comet Shoemaker-Levy 9 crashed into Jupiter. Jupiter‘s g ... |
 | Article 9 - Apophis ApophisIn June 2004, astronomers discovered the asteroid 99942 Apophis with diameter o ... |
 | Article 10 - The closest approach The closest approachOn 15 February 2013, asteroid 2012 DA14 20 × 40 m in size passed t ... |
 | Article 11 - This is how This is how the Solar System looked like at the time when planets were beginning to form. |
