Santa Fe once destroyed by ancient meteorite

New $1.6 billion telescope will take understanding of space to new levels

Twins to make space history

Aliens would be interested in our music and art, scientists say

NASA's new robot in space is a star on Twitter

NASA considers landing probe on potentially Earth-killing asteroid

Moon dirt might sustain plant life in space

Two huge alien planets found in intimate embrace

Black holes: Peering into the heart of darkness

New design for private space suit revealed

Gravity may not exist as we know it

Scientists discover most accurate clocks in the universe