Forum: Astronomy Misc
May 11th 21, 03:43 PM
|
|
Replies: 2
Views: 894
|
|
Forum: Astronomy Misc
February 5th 21, 03:22 PM
|
|
Replies: 2
Views: 894
Gravity
Gravity is strange. We are constantly being accelerated outward from the Earth at 1G (of course). This means that we are being constantly being sucked into a spacetime "vortex", and being held back...
|
|
Forum: Astro Pictures
December 22nd 20, 04:34 PM
|
|
Replies: 0
Views: 2,693
|
|
Forum: Astronomy Misc
February 23rd 17, 02:44 PM
|
|
Replies: 6
Views: 707
Space telescopes are having trouble seeing...
Space telescopes are having trouble seeing planets next to brighter stars. It sounds like stellar coronagraphs can only help so much, but why? Is light still getting around the the stellar...
|
|
Forum: Research
August 27th 13, 01:36 PM
|
|
Replies: 0
Views: 811
Fundamental Questions
Can someone answer a couple of simple physics questions?
When you are going up at a steady rate in an elevator, do you weigh more?
If you are at a high altitude, for example the top of Mt....
|
|
Forum: Astronomy Misc
January 19th 12, 04:09 PM
|
|
Replies: 6
Views: 707
|
|
Forum: Astronomy Misc
January 13th 12, 03:39 PM
|
|
Replies: 6
Views: 707
Exoplanet Discoveries
The Kepler telescope is discovering many planets by searching for changes in a star's brightness when a planet transits across the face of a star. However, with that method of observing planets, we...
|
