Tag: other systems

A view of Earth and Sun from thousands of miles above our planet. Stars that enter and exit a position where they can see Earth as a transiting planet around our Sun are brightened. Credit: OpenSpace/American Museum of Natural History

Many Nearby Star Systems Could Have Already Spotted Earth

MessageToEagle.com | June 24, 2021

Eddie Gonzales Jr. – MessageToEagle.com – Scientists at Cornell University and the American Museum of Natural History have identified 2,034 nearby star-systems – within the small cosmic distance

Location of Eta twins in galaxies M51, M101, NGC 6946, and M83. Individual Image Credits: M51: NASA/ESA/Hubble Heritage Team (STScI/AURA); M101:NASA/ESA/K. Kuntz (JHU), F. Bresolin (U. Hawaii), J. Trauger (Jet Propulsion Lab), J. Mould (NOAO), Y.-H. Chu (U. Illinois, Urbana), Canada-France-Hawaii Telescope/ J.-C. Cuillandre/Coelum/, Jacoby, B. Bohannan, and M. Hanna/ NOAO/AURA/NSF; NGC 6946: NASA/ESA/STScI/R. Gendler/Subaru Telescope (NAOJ); M83: NASA/ESA/Hubble Heritage Team (STScI/AURA) Credit: NASA, ESA and R. Khan (GSFC and ORAU)

Astronomy

Eta Carinae: Most Luminous And Massive Stellar System And Its ‘Twins’

MessageToEagle.com | January 12, 2016

MessageToEagle.com – Eta Carinae is the most luminous and massive stellar system within 10,000 light-years. It is best known for an enormous eruption seen in the mid-19th century that