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 77441
How many stars are born and die each day? (Beginner) Nov 04 194688
What was different on Mars in the past to allow liquid water to be present? (Intermediate) Nov 04 51865
Why do humans want to go in space? (Beginner) Sep 04 122959
What was that eclipse I saw in the sky? (Beginner) May 04 54691
What is the best time of the year to see eclipses? (Intermediate) Oct 03 60872
Is there sound coming from the Sun? (Beginner) May 03 62861
Can supernovae hinder the formation of life in galaxies? (Beginner) Apr 03 58291
What makes up most of the Universe? (Beginner) Feb 03 162914
Is time travel possible? (Beginner) Dec 02 98324
Are there stars outside of galaxies? (Beginner) Nov 02 111926
Are the properties of extrasolar planets known? (Intermediate) Nov 02 57276
Is the Milky Way a collision of two galaxies? (Beginner) Nov 02 68081
What kind of instruments are used to detect extrasolar planets? (Intermediate) Nov 02 72035
Can we see dead stars with the naked eye? (Beginner) Nov 02 78840
Are there any 'lonely galaxies'? (Beginner) Nov 02 46382
What is the size of the Solar System? (Intermediate) Nov 02 190703
How do solar flares affect airline pilots? (Intermediate) Oct 02 65305
What happens when galaxies collide? (Beginner) Oct 02 218340
How fast is the Universe expanding? (Intermediate) Oct 02 98797
How can I measure the distance of a star? (Beginner) Oct 02 96784
How can I calculate distances between stars? (Advanced) Oct 02 86814
How do we measure the size of the Moon and of the Sun? (Beginner) Oct 02 117832
How do we weigh objects in space? (Beginner) Oct 02 230343
What are some of the effects of solar flares on Earth? (Intermediate) Oct 02 230492
Can I build an instrument to measure the size of the Sun and of the Moon? (Intermediate) Oct 02 63426
At what speed does the Earth move around the Sun? (Beginner) Oct 02 1271619
Why does the Earth have only one moon? (Intermediate) Sep 02 163655
What would happen if Earth had more than one moon? (Intermediate) Sep 02 186810
What are shooting stars? (Beginner) Sep 02 392999
Have there been other Big Bangs before? (Beginner) Sep 02 72799
What are RA and DEC? (Intermediate) Jan 99 191033

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