-
Science History
The Battle Over The Discovery of America
It is 521 years since the second voyage of Amerigo Vespucci, from whose name “America” derives
-
Science Panorama
Tide and Prejudice
Everyone knows that lunar gravity is responsible for tidal cycles, but the actual process is more complex than commonly perceived.
-
Science news
The Climate Crisis: Harder and Clearer Than Ever Before
The IPCC report unambiguously implicates greenhouse gas emissions in global warming and calls for immediate action, before it is too late
-
Ask the expert
Can Coal and Petroleum Form Today?
What are the differences between charcoal (also called wood coal), mineral coal, and petroleum
-
Science news
Record Methane Emissions Worldwide
Bad news for the fight against global warming: The quantity of methane produced by human activity has reached record highs
-
Science Archive
How do we get power from the wind?
Wind has always been a source of energy, whether for sailboats or flour mills powered by the wind
-
Science Archive
How does climate change affect world vegetation ?
How does climate change affect Earth’s vegetation and carbon cycle?
