At the center of our galaxy, hidden behind dense clouds of gas and dust, the black hole Sagittarius A* rotates rapidly, ...
Basant's team, which also includes a researcher from Heidelberg University, found the exoplanets using the 8-meter Gemini ...
Alpha Centauri A and Alpha Centauri B, and a red dwarf known as Proxima Centauri. As it travels through the cosmos, the busy star system ejects material into interstellar space. A study ...
Alpha Centauri A and Alpha Centauri B, which are in a binary relationship, and Proxima Centauri, a dim red dwarf. The entire AC system is moving toward us, and it presents an excellent ...
"Our Sun (Sol) is marked by a black hexagon, and its orbital path is indicated by a grey solid line (top row only). Alpha Centauri's location and path are shown by a yellow star and a solid blue line ...