exoplanets
Hubble finds cosmic twin of Solar System’s mysterious Planet Nine
Scientists find an exoplanet whose strange behavior may lead to the Solar's System hidden ninth planet.
There may be 300 million habitable planets in our galaxy
A new study from NASA and the SETI Institute comes up with an exciting number of potentially life-supporting planets.
6 billion planets like Earth? Scientists make stunning estimate
Astronomers propose new estimate of Earth-like planets in the Milky Way galaxy.
A Periodic Table of All the Exoplanets Found So Far
The Planetary Habitability Laboratory has made up some periodic tables of all of the confirmed and suspected exoplanets so far, plus planetary bodies in our own solar system.
Discoveries in the TRAPPIST-1 System Could “Change the Course of Human History”
NASA Discovers 7 New Exoplanets That Could Sustain Life
TRAPPIST-1 is 40 light years from Earth. It would take us millions of years to get there.
Winston Churchill Believed We Weren’t Alone in the Universe, Newly Found Essay Reveals
Churchill displays a surprising amount of knowledge on a question that we are still wrestling with.
This is What Our Nearest Exoplanet May Look Like – A Giant Eye Staring at the Sun
The nearest exoplanet ever has been observed, but not yet seen. Is this what the 'Earth Next Door' looks like?