Stars passing close to the sun could cause planets to collide, including with Earth, or even be ejected as rogue planets, new ...

Astronomers have discovered over 100 new alien worlds so far this year — some many light-years away from Earth — that ...

Retired NASA agent Joseph Gutheinz dismisses UFO claims, noting interstellar travel would take 70,000 years and suggesting military secrecy is behind many UFO sightings.

Alpha Centauri, the closest star system to our Solar System, is located approximately 4.37 light-years away from Earth in the constellation Centaurus. It comprises three stars: Alpha Centauri A ...

Could Proxima Centauri be reached sooner than we thought? Astrum. The Closest Planet Outside Our Solar System Is Within Reach | Proxima Centauri. Posted: March 10, 2025 | Last updated: March 26, 2025.

The solar system could be packed with 1 million alien visitors, ... Proxima Centauri, and an unknown number of planets. As these stars and planets whirl around each other, ...

Alpha Centauri is currently 4.37 light-years from Earth, a relatively close distance from a cosmological perspective. Our nosy neighbor happens to be a triple star system made up of two Sun-like ...

Getting to Proxima Centauri b will take a lot of new technologies, but there are increasingly exciting reasons to do so. Both public and private efforts have started seriously looking at ways to ...

In the quest for life beyond our solar system, a new study delves into the atmospheric dynamics of planet Proxima Centauri b, illuminating ozone's pivotal role in shaping planetary climates ...