This evening’s viewing challenge is the planet Mercury. It is less than half a fist above the west-northwestern horizon at ...

For such a famous sequence, the Doctor Who titles sure have been through some changes over the years...but which is better?

The 1960s were a big deal for space stuff. It was a time when countries raced to see who could do more in space, and it ...

From fizzy Coca-Cola creme to PB&J and Swedish Fish, explore of the wildest Oreo flavors ever released—some beloved, some ...

The moon-man is painted with rock … specifically, basalt, the dark rock that flows from Hawaiian volcanoes, paving the ...

The new galaxy, because of how far away it is, looks to observers exactly as it did when it was first created 3 billion years ...

Journey through the galaxy, gaze at the stars through Vietnam’s largest telescope, or play soccer with protons at a ...

The new space exhibit will explore our nearest celestial neighbors, the forces of gravity, the tides, and moon cycles. Kids ...

Scientists believe the Milky Way contains up to 400 billion stars and at least as many planets. The largest galaxy known, IC 1101, has more than 100 trillion stars. Step outside on a clear night and ...

The venture, privately funded to start, is now run by the University of Arizona. And today, scientists there are quietly ...

The answer: There are approximately 2,000,000,000,000 galaxies in the universe – that’s 2 trillion. Astronomers don’t know ...