NASA launched a new weather satellite called Nimbus 3. This was the third in a series of second-generation research and development satellites NASA launched to test new technologies for weather ...

The satellite imagery showed that approximately 17% of the monitored ... Methane, an odorless, colorless, and highly flammable natural gas, stays in the atmosphere for a shorter amount of time than ...

The re-entry of POEM-4 is an accomplishment in containing space debris, and highlights the importance of the Debris Free ...

It could also greatly decrease the amount of debris that accumulates in the atmosphere after satellites break on their reentry to Earth.