Ask an Astronomer Team

Amelie Saintonge

Amelie is working on ways to detect the signals of galaxies from radio maps.

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Title Created Date Hits
Why are telescopes located in remote places? (Intermediate) Oct 05 69209
How many stars are born and die each day? (Beginner) Nov 04 176678
What was different on Mars in the past to allow liquid water to be present? (Intermediate) Nov 04 47222
Why do humans want to go in space? (Beginner) Sep 04 113192
What was that eclipse I saw in the sky? (Beginner) May 04 49674
What is the best time of the year to see eclipses? (Intermediate) Oct 03 54357
Is there sound coming from the Sun? (Beginner) May 03 57466
Can supernovae hinder the formation of life in galaxies? (Beginner) Apr 03 53173
What makes up most of the Universe? (Beginner) Feb 03 150992
Is time travel possible? (Beginner) Dec 02 92080
Are there stars outside of galaxies? (Beginner) Nov 02 104233
Are the properties of extrasolar planets known? (Intermediate) Nov 02 52399
Is the Milky Way a collision of two galaxies? (Beginner) Nov 02 62291
What kind of instruments are used to detect extrasolar planets? (Intermediate) Nov 02 65816
Can we see dead stars with the naked eye? (Beginner) Nov 02 72678
Are there any 'lonely galaxies'? (Beginner) Nov 02 41949
What is the size of the Solar System? (Intermediate) Nov 02 172574
How do solar flares affect airline pilots? (Intermediate) Oct 02 59407
What happens when galaxies collide? (Beginner) Oct 02 205630
How fast is the Universe expanding? (Intermediate) Oct 02 94087
How can I measure the distance of a star? (Beginner) Oct 02 90710
How can I calculate distances between stars? (Advanced) Oct 02 79419
How do we measure the size of the Moon and of the Sun? (Beginner) Oct 02 108755
How do we weigh objects in space? (Beginner) Oct 02 202955
What are some of the effects of solar flares on Earth? (Intermediate) Oct 02 212615
Can I build an instrument to measure the size of the Sun and of the Moon? (Intermediate) Oct 02 57486
At what speed does the Earth move around the Sun? (Beginner) Oct 02 1171877
Why does the Earth have only one moon? (Intermediate) Sep 02 149100
What would happen if Earth had more than one moon? (Intermediate) Sep 02 171978
What are shooting stars? (Beginner) Sep 02 371565
Have there been other Big Bangs before? (Beginner) Sep 02 66766
What are RA and DEC? (Intermediate) Jan 99 169554

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