Reputation
1,505
Top tag
Next privilege 2,000 Rep.
Access moderator tools
Badges
3 18
Newest
 Civic Duty
Impact
~10k people reached

Apr
29
reviewed Approve What is the equation of state for a relativistic fluid/gas?
Apr
28
reviewed Approve Is the influence of gravity instantaneous?
Apr
27
reviewed Approve How much time does the ISS take to repeat its orbit?
Apr
22
reviewed Approve Seeing a galaxy (quasar) greater than 46.6 billion light years away
Apr
19
reviewed Approve How to calculate a planet's apparent size when the planet is viewed from a moon in orbit around it?
Apr
7
reviewed Approve How is it possible that the CMB approaches the earth from all directions?
Mar
31
reviewed Approve What would happen if we changed Earth's orbit?
Mar
23
reviewed Close Is the Drake equation based on a logical fallacy?
Mar
21
reviewed Close What happened just before the Big bang?
Mar
14
reviewed Close Latitude and Longitude from Right Ascension and declination angles
Mar
14
reviewed Close Buying telescope online
Mar
14
reviewed Close The moon: how to determine its size, speed and distance from earth using a simple telescope?
Mar
7
reviewed Approve Infrared telescopes, magnitude and observations
Mar
7
reviewed Close Eclipse Cycle Calculations Needed
Mar
3
reviewed Approve At what size do objects burn up in the atmosphere when falling from orbit?
Mar
3
reviewed Approve Would it be possible to equip an asteroid to collect space junk in Earth's orbit?
Feb
26
reviewed No Action Needed Rate of Mass Loss from the Solar Wind
Feb
26
reviewed Close What exactly is meant by “expanding universe”?
Feb
25
reviewed No Action Needed SDSS. Google Sky and DeCaLs
Feb
24
reviewed No Action Needed What is the maximum transmission distance of the radio signal in the outer space which could still be understood?