A rare interstellar visitor, comet 3I/ATLAS, is drawing attention as it approaches Earth, growing brighter and taking on a ...
From the surface, Earth looks like a relatively ordinary rocky planet, wrapped in clouds and a thin blue atmosphere. A new ...
How common are Earth-like planets in the universe? When I started working on supernova explosions, I never imagined that my ...
WASHINGTON — NASA is making progress on a multibillion-dollar series of Earth science missions amid uncertainty about their funding for the next year. In town hall sessions at the Fall Meeting of ...
Two rare cosmic collisions around the young star Fomalhaut were caught by space telescopes, offering new clues about how planets form.
Earth is the densest planet in the solar system. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Earth is the fifth largest planet in the ...
In Liu Cixin's short story "The Wandering Earth (opens in new tab)" (first published in Chinese magazine Science Fiction World in July 2000), Cixin portrays a scenario in which the planet's leaders ...