It’s bigger, hotter, more humid, and has more gravity than Earth, but HD85512b might just be able to sustain carbon-based life.
Russia’s rocket problems could leave space unmanned for the first time in more than a decade.
Canada needs to invest in a truly ambitious space project: the exploration of Mars.
Too bad it wasn’t ready on time for Kim Kardashian’s wedding.
And here we’ve been calling that gorgeous orbiting rock 4.568 billion years old all this time.
The dark side of the moon likely bears the scars of a massive moon-on-moon collision millions and millions of years ago.
Astronomers had long suspected that we shared our path around the sun with an asteroid, and sure enough, we do.
The end of the space shuttle need not mean the end of the United States’ celestial ambitions.
Can the U.S.’s space program survive the end of the space shuttle?
200 trillion kilometres away, a planet twice the size of Earth could sustain liquid water.