Major crashes between rocky bodies shaped our solar system. Observations of similar crashes give clues about how frequently these events occur around other stars. Most of the rocky planets and satel… [+5560 chars]
NASA has confirmed that there are now more than 5,000 confirmed planets beyond our solar system. "It's not just a number," said Jessie Christiansen, science lead for the archive and a research scie… [+3551 chars]
Brimming over with challenging calculations, daunting data, and formidable formulas, science seems an intimidating prospect for many people. This seems true for both young people — despite their pare… [+8228 chars]
![](https://cdn.wionews.com/sites/default/files/styles/story_page/public/2022/03/27/250538-untitled-design-13.jpg,000 confirmed exoplanets" typeof="foaf:Image" />)
