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 55174
How many stars are born and die each day? (Beginner) Nov 04 148913
What was different on Mars in the past to allow liquid water to be present? (Intermediate) Nov 04 39713
Why do humans want to go in space? (Beginner) Sep 04 92320
What was that eclipse I saw in the sky? (Beginner) May 04 42218
What is the best time of the year to see eclipses? (Intermediate) Oct 03 45204
Is there sound coming from the Sun? (Beginner) May 03 49366
Can supernovae hinder the formation of life in galaxies? (Beginner) Apr 03 45741
What makes up most of the Universe? (Beginner) Feb 03 125210
Is time travel possible? (Beginner) Dec 02 82284
Are there stars outside of galaxies? (Beginner) Nov 02 93530
Are the properties of extrasolar planets known? (Intermediate) Nov 02 44594
Is the Milky Way a collision of two galaxies? (Beginner) Nov 02 53183
What kind of instruments are used to detect extrasolar planets? (Intermediate) Nov 02 55279
Can we see dead stars with the naked eye? (Beginner) Nov 02 62019
Are there any 'lonely galaxies'? (Beginner) Nov 02 35308
What is the size of the Solar System? (Intermediate) Nov 02 154509
How do solar flares affect airline pilots? (Intermediate) Oct 02 50406
What happens when galaxies collide? (Beginner) Oct 02 175225
How fast is the Universe expanding? (Intermediate) Oct 02 86497
How can I measure the distance of a star? (Beginner) Oct 02 81226
How can I calculate distances between stars? (Advanced) Oct 02 66042
How do we measure the size of the Moon and of the Sun? (Beginner) Oct 02 94079
How do we weigh objects in space? (Beginner) Oct 02 167887
What are some of the effects of solar flares on Earth? (Intermediate) Oct 02 168300
Can I build an instrument to measure the size of the Sun and of the Moon? (Intermediate) Oct 02 48670
At what speed does the Earth move around the Sun? (Beginner) Oct 02 1061422
Why does the Earth have only one moon? (Intermediate) Sep 02 126967
What would happen if Earth had more than one moon? (Intermediate) Sep 02 146873
What are shooting stars? (Beginner) Sep 02 321173
Have there been other Big Bangs before? (Beginner) Sep 02 56616
What are RA and DEC? (Intermediate) Jan 99 140090

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