relativity
A Star’s Dying Scream May Be a Beacon for Physics
When a star suffered an untimely demise at the hands of a hidden black hole, astronomers detected its doleful, ululating…
12 years ago
Data from Black Hole’s Edge Provides New Test of Relativity
From a NASA press release: Last year, astronomers discovered a quiescent black hole in a distant galaxy that erupted after…
12 years ago
Astronomy Without A Telescope – Light Speed
[/caption] The recent news of neutrinos moving faster than light might have got everyone thinking about warp drive and all…
13 years ago
What is Space?
First, some simple answers: space is everything in the universe beyond the top of the Earth's atmosphere - the Moon,…
15 years ago