long after, with a residual image or light that we might be able to resconstruct; someday with some sort of high power "telescope"? like what we are doing with the dinosaur fossils.
2006-08-15 17:05:12 · 6 answers · asked by gerlooser 3 in Science & Mathematics ➔ Physics
High energy events certainly do leave a light foot print. In fact the echoes of the Big bang itself is a kind of foot print that has been reconstructed.
But other astronomical events like supernovas certainly leave a foot print in the night sky that telescopes can see quite easily.
Presumably even black holes can produce similar effects when they suck in matter.
2006-08-15 18:10:12 · answer #1 · answered by cehelp 5 · 1⤊ 0⤋
yes .i have heard about a certain rare event twice happened in 1997 &1996 .all satellite experience a high energy red light(shift) passing thru them which was thought to be light from bigbang (above 6 billion years ago dated) violating einstein's theory. and later it was solved by some professor in some english university. think i saw it in explorations (NGC).so i think they leave foot prints like these
2006-08-16 00:15:13 · answer #2 · answered by Anniyan " follow the rules 1 · 1⤊ 0⤋
Depends on the outburst. Supernovae leave behind neutron stars and junk (aka nebulas). Gamma ray bursts often leave residual radiation.
2006-08-16 00:12:26 · answer #3 · answered by King of Kings 2 · 0⤊ 0⤋
Each supernova we know about occurred far enough in the past for the light to be just reaching us now. You have described the science of cosmology. Given what we can observe now, what events in the past could have caused it?
2006-08-16 01:05:26 · answer #4 · answered by Frank N 7 · 0⤊ 0⤋
Thats what they call it microwave background radiation. Which they measure from the bigbang
2006-08-16 00:07:59 · answer #5 · answered by Dr M 5 · 1⤊ 0⤋
You're making me feel like a dumb blonde...
2006-08-16 00:14:30 · answer #6 · answered by Anonymous · 0⤊ 0⤋