We're all alone: Oxford study says chance of intelligent life elsewhere very low
Will humanity survive the 21st century? - Vox
Earth-like Exoplanets Are Unlikely To Be Another 'Pale Blue Dot' - Astrobiology
1,000 Light-Year-Wide Bubble Surrounding Earth Is Source of All Young Stars Nearby
Earth-like exoplanets unlikely to be another 'pale blue dot
What Are The Odds?
Is Earth getting closer to the sun, or farther away?
Ten Things You Don't Know About the Earth
New theory of Earth's rapid creation makes alien life more likely: study
NU Sci Issue 32: Space by NU Sci Magazine - Issuu
Alien life on Venus? No chance, says new NASA study
Oldest Known Planet Identified