Tags: space exploration

Poor earthlings. You refuse to believe Earth is but a spark of life in a yawning, dead universe. You cling to the notion that aliens, somewhere, are dreaming of us,...

A plutonium-238 oxide pellet glows from its own heat; the radioisotope is used as fuel to power spacecraft bound for deep space. U.S. DEPARTMENT OF ENERGY A recent report by...

The most distant and oldest black hole ever observed is reported by a team of astronomers from MIT’s Kavli Institute for Astrophysics and Space Research and the Carnegie Institution for...

Astronomers report the number of dark object in our Milky Way is much larger than previously thought. A new study reveals there are as many 100 million black holes in...

Astronomers report the number of dark object in our Milky Way is much larger than previously thought. A new study reveals there are as many 100 million black holes in...