A single lifetime is more than enough to take you to the limits of the Universe. Right now, there are only three things limiting how far our spacecrafts can take […]
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No. Not even if you violate the laws of physics in two fundamental ways. John Oliver: So, roughly speaking, what are the chances that the world is going to be […]
It’s the oldest, most distant light we’ve ever seen. But where, exactly, is it? “We are told to let our light shine, and if it does, we won’t need to […]
Spoiler: NO, not a chance. Now find out why. “There is, I believe, in every disposition a tendency to some particular evil, a natural defect, which not even the best […]
The future of humanity depends on it. “If you want to build a ship, don’t drum up people to collect wood and don’t assign them tasks and work, but rather teach […]
No snark, no sarcasm, no judgement, just the genuine, honest answers to 22 creationist messages. “In science it often happens that scientists say, ‘You know that’s a really good argument; […]
If stars, planets, and biological processes are so common in the Universe, then where is everyone? “If the Universe Is Teeming with Aliens… Where Is Everybody?”–Stephen Webb As egocentric as […]
This semester in the sophomore-level course I teach on “Communication and Society,” we spent several weeks examining the many ways that Americans are using the Internet to alter the nature […]
This spring in the sophomore-level course I teach on “Communication and Society,” we spent several weeks examining the many ways that individuals and groups are using the internet to alter […]
This semester in the sophomore-level course I teach on “Communication and Society,” we spent several weeks examining the many ways that Americans are using the Internet to alter the nature […]