photosynthesis
About 2.3 Billion Years Ago, a Firehose of Oxygen was Released Into the Atmosphere
According to a new study by an international team of scientists, oxygen was introduced rather rapidly to Earth's atmosphere over…
7 years ago
“Carbon Copy” Spacecraft Ready to Track Global Carbon Dioxide
On February 24, 2009, the launch of the Orbiting Carbon Observatory (OCO) mission — designed to study the global fate…
10 years ago
Red Suns and Black Trees: Shedding a New Light on Alien Plants
[/caption] The grass may definitely not be greener on some alien worlds, suggests a new study from the UK.…
14 years ago