Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com. Is the whole universe just a simulation?

Greenpeace has said the verdict could bankrupt it. The lawsuit was over the group’s role in protests against the Dakota Access Pipeline. By Karen Zraick Simultaneous emergencies in different parts of ...

El Niño–Southern Oscillation (ENSO) profoundly affects Australian weather, climate, ecosystems and socio-economic sectors. This Review presents the progress made in understanding ENSO teleconnections ...

Hydrocarbons can persist and migrate far deeper than previously assumed and may coexist with natural hydrogen, geothermal fluids, and metal-rich brines, according to a synthesis of geochemical and ...

Over two days, teams of six students simulate two European Council meetings and a series of meetings at all levels of the Council of the EU on current affairs topics. For example, in 2025 the topics ...