Morning Overview on MSN

Cave dirt DNA is rewriting early human and Neanderthal history

In the last decade, archaeologists have learned to read the genetic traces that ancient humans and Neanderthals left not only ...
Ellie in Space on MSNOpinion

Impact of Russian anti-satellite test on astronauts

Russian anti-satellite test is being called a 'dangerous and irresponsible' act that threatens astronauts. I interviewed ...

Archaeology earthquake: pit full of skulls found in 4,000-year-old Chinese city that may have been the scene of a sacrificial ritual

The world of archaeology never ceases to amaze us. Every year, numerous historical discoveries are made that leave no one ...
ABC News

Satellite boom is a 'growing threat' to space telescopes: NASA study

Satellites reflect sunlight, Earthshine, infrared and radio waves. A new NASA-led study shows that the increasing number of satellites in low-Earth orbit could ruin up to 96% of images from some ...
IEEE

Free Space Optical Communication for Inter-Satellite Link: Architecture, Potentials and Trends

Abstract: The sixth-generation network is expected to achieve global coverage based on the space-air-ground integrated network, and the latest satellite network will play an important role in it. The ...
IEEE

A Survey on Nongeostationary Satellite Systems: The Communication Perspective

Abstract: The next phase of satellite technology is being characterized by a new evolution in non-geostationary orbit (NGSO) satellites, which conveys exciting new communication capabilities to ...