collisions in space

At 1:15 am on August 29, VNREDSat-1 satellite again had to perform orbit adjustment to avoid the possibility of colliding with a flying object crossing the current satellite's

According to the assessment of the Small Satellite Control and Exploitation Center (DKKTN), this is the most complex operation to control the VNREDSat-1 satellite orbit that the

The results of an international team of scientists published in the journal Nature Geoscience, the November 11 issue, show that the amount of CO2 accumulated in the Earth's upper