Can we observe Earth-like exoplanets from our own planet?
Phys.org
March 6, 2026
Finding Earth-like planets orbiting sun-like stars and identifying signs of life such as oxygen or water is a major goal in astronomy and a key interest for the public. Addressing this challenge speaks directly to one of humanity's most fundamental questions: Are we alone in the universe? However, these planets are about 10 billion times dimmer than their stars in visible light, making direct detection extremely challenging.
Verticals
sciencephysics
Originally published on Phys.org on 3/6/2026