From volcanic terrains to vast deserts, our planet is filled with extraordinary destinations that make you feel like you've stepped onto another planet. No spacecraft required — just a passport and a ...

Scientists in China have discovered a new Super-Earth, named Kepler-725c, located in the habitable zone of a Sun-like star about 2,400 light-years from Earth. This exciting find adds new weight to the ...

Humans should look to planetary alignments outside of the solar system when searching for signatures of extraterrestrial communications, scientists say. The nascent search for radio transmissions from ...