The Andromeda galaxy is surrounded by a constellation of dwarf galaxies that are arranged in a highly lopsided manner. Analysis of cosmological ...

At a famous 1950 lunch among physicists, Enrico Fermi wondered, "Where are all the aliens?" How far have we come toward ...

Among other things, he warned that millions of rural Americans could get stuck with slow internet speeds if rules are changed to favor Elon Musk's satellite internet company, Starlink. His ...

A new analysis of astronomical data suggests unknown physics is at work assisting dark energy in acting almost as "antigravity," undoing the work of gravity, which clumps together matter to build ...

the Shanghai Institute of Technical Physics (CAS), the Innovation Academy for Microsatellites (CAS), and Stellenbosch University in South Africa. Satellite-based systems using free-space channel ...

Prof Juan Yin was instrumental in developing China's first quantum satellite, Micius ... team at Stellenbosch University's Department of Physics was led by Dr Yaseera Ismail, the lead ...

Stephen has a science degree with a major in physics, an arts degree with majors ... Images have been securely transmitted by satellite using Quantum Key Distribution (QKD) between ground stations ...

BOULDER, Colo. — Satellite operators need better space weather models to maximize the life of their satellites and to avoid collisions in low Earth orbit. The growth in the population of ...

Texting via satellite comes to customers with recent Pixel and Galaxy phones starting today. Texting via satellite comes to customers with recent Pixel and Galaxy phones starting today.

The FireSat project’s first satellite was successfully placed into low Earth orbit (LEO) last week and has officially made contact with engineers back at base. “This satellite is the first of more ...

A research team has developed the world's first quantum microsatellite and demonstrated real-time quantum key distribution (QKD) between the satellite ... of Technical Physics, the Innovation ...

A small quantum satellite created a secure link between ground stations in China and South Africa, sharing quantum-encrypted data over a record distance of 12,900 kilometres. Similar ...