Tag: science
NASA explains Earth’s recent record carbon dioxide spike
A new NASA study provides space-based evidence that Earth’s tropical regions were the cause of the largest annual increases in atmospheric carbon dioxide concentration seen in at least 2,000 years. […]
Recommended safety tips for viewing Aug. 21 solar eclipse
For the first time in 99 years, a total solar eclipse will occur across the entire continental United States; and NASA is preparing to share this experience of a lifetime […]
