Tag Archive for 'LHS 475'

Ramiro Saide et al. explored how hidden electromagnetic leakage might look to extraterrestrials up to 200 light-years from Earth, if they had state-of-the-art radio telescopes like our own. Image credit: Gemini AI.

Civilian and Military Radar Leakage is Revealing Our Existence to Alien Civilizations, Study Suggests

Jul 8, 2025 by News Staff

In a new study, a team of researchers from the University of Manchester performed comprehensive simulations of Earth’s radar systems as potential technosignatures...

An artist’s impression of LHS 475b and its parent star. Image credit: NASA / ESA / CSA / Leah Hustak, STScI.

Webb Confirms Earth-Sized Planet around LHS 475

Jan 12, 2023 by Natali Anderson

Astronomers using the NASA/ESA/CSA James Webb Space Telescope have validated the discovery of a warm, 0.99 Earth-radius exoplanet interior to the habitable...