If Dr. Seuss sculpted Mars, it would look like this
astronomy
We have known for the better part of a century that the universe is expanding by the observation that galaxies are moving away from us
Astronomy, in some ways, seems like the cleanest of sciences...
Astronomers first noted the existence of the rogue black hole in 2011
Strange Milky Way object sends radio bursts a minute at a time
“We need to open our minds and think outside the box”
The change could be far more fundamental, suggesting for instance that Einstein’s general theory of relativity could need replacing
The study suggests that we should start investigating worlds larger than the Earth whose atmospheres are dominated by hydrogen
All of the possibilities are very weird
The Truth is out there!