If information, such as photons of light, falls into a black hole, it can’t get back out. It’s lost to the world.
Category: geology
Time jumps or crawls
On Sunday March 26 it’s the turn of European clocks to be twisted Continue reading “Time jumps or crawls”
Markers on Planet Earth
We are in a new geological epoch, the Anthropocene. Continue reading “Markers on Planet Earth”
The Moon as a tape-measure
Watch the Full Moon rise on Good Friday evening.
