Short Period Comets
Quick astronomy lesson. The solar system is not as static as you think it is. Beyond the orbit of neptune there is an entire collection of objects, similar to a second asteroid belt. Thats why pluto isnt considered a planet anymore. Most comets are just random chunks of ice and other substances that have been ejected from the oort cloud and the kuiper belt.
Saturns Rings
Like most things, this argument is based on a total simplification of the world and a lack of understanding. There's a lot of ways that rings can be created and a lot of factors that effect their dissipation. How do you know a moon didnt cross the Roche Limit within the last 100 million years?
Supernovas
The only claim on this page is that we only have 7,000 years of star remnants in our galaxy.
The only source for the claim is
(Keith Davies, “Distribution of Supernova Remnants in the Galaxy,”
Proceedings of the Third International Conference on Creationism (Pittsburgh, Pennsylvania:
Creation Science Fellowship, Inc., 1994), pp. 175–184.)
So....ok....
Speedy star changes
Do you know anything about the evolution of stars, or about SakuraiÂ’s Object?
A star is a cloud of hydrogen atoms fusing together to create helium and energy (remember that picture above!?). Eventually it will run out of hydrogen, because all of it will have been fused into helium. At this point, it will become a white dwarf, as fusion stops, it cools down, and gravity begins to collapse it. It will be a chunk of helium collapsing just like the original chunk of hydrogen. Eventually, as gravity collapses is, the helium will begin to undergo fusion and form elements like carbon and oxygen, similar to the original fusion of the star.
Thats all that happened with SakuraiÂ’s Object. It was a white dwarf star that ran out of its original fuel and eventually began fusing helium.
Extrasolar planets
Basically the argument here seems to be that since every solar systems isnt like ours, ours is special. No. Instead we find a wide variation in the type of solar systems, because it depends on the original state of the early solar system.
Besides, this article just seems very outdated. For a long time, we could only find large planets (which are usually gas giants) orbiting close to their stars because of the technique used to locate exoplanets; we saw when they passed by their star. So for the first few years, we could only see planets that orbited their sun within a year or two and were big enough and close enough to block some of the stars light.
Now we have better telescopes and methods, and we have over 700 confirmed planets even a few thousand more pending confirmation. A lot of them are earth-like and orbit in the same position as earth.
Lunar recession
This is one of those situtions where creationists just flat out lie. The entire assumption relies on lunar recession being faster in the past than it is now, which is just bullshit. Most evidence would indicate the opposite.
Knowledge
Crater creep
I cant even take this one seriously. I would argue that craters in space are pretty static in the absence of all forces except gravity.
Moons Heat
Knowledge
Planets heat
I see there is no citation next to "radioactivity cannot heat up the planet".
even if there was, its still just a massive simplification of how things actually work.
Solar wind
Understand that it isnt particles from the sun that eject other particles from the solar system, it is light itself. Photons have momentum...
Knowledge
Enceladus
Total simplification, once more. The extrapolation used by these "young earth scientists" calculate that Enceladus would have ejected 1/6 of its mass in a few decades at the current rate.
So that right there should probably indicate that their extrapolation is wrong.
Small comets
"Therefore, small comets would have placed much more water on Earth than is here today. Obviously, this did not happen, so oceans look young."
No math for that, no stats, just the statement.
What if early earth had very little water until it was bombarded by massive amounts of comets?
Possible...But rather, i think the reason that they dont show any math to prove conclusion is because they didnt use any math to arrive at it.
Connected galaxies
I think its interesting that creationists argument is based on the fact that redshift is derived from velocity. But on to the rebuttal...
I cant even find a coherent argument in this page. Its like the author of that page thinks that gravitationally attracted galaxies should have the same redshift. This is just...wrong...
If two galaxies are gravitationally attracted to eachother to the extend that they are going to fully merge, the direction of their velocity would be opposite eachother. Hence one would appear more blue while the other would appear more red.
In other words, your evidence against an old universe actually fits it very well.
Galaxies are unstable
They are? Any citation??
Come on...
Galaxy glusters
Ok first, id just like to point out your simplification of events again. Just because galaxies are moving fast, doesnt mean the galaxy clusters should have dissipated.
But second, do you get the concept of dark matter? Its not just something we think should exist so we say it does
"However, many experiments have shown that the needed “missing mass” does not exist."
O yea? Really? For sure? No doubt?
We can measure the gravity distorting the light. Were not pretending its there, we see its gravitational effects. Fact. Those are real maps of dark matter.