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 50378
How many stars are born and die each day? (Beginner) Nov 04 138345
What was different on Mars in the past to allow liquid water to be present? (Intermediate) Nov 04 36656
Why do humans want to go in space? (Beginner) Sep 04 83460
What was that eclipse I saw in the sky? (Beginner) May 04 39087
What is the best time of the year to see eclipses? (Intermediate) Oct 03 41634
Is there sound coming from the Sun? (Beginner) May 03 46394
Can supernovae hinder the formation of life in galaxies? (Beginner) Apr 03 42841
What makes up most of the Universe? (Beginner) Feb 03 113203
Is time travel possible? (Beginner) Dec 02 77672
Are there stars outside of galaxies? (Beginner) Nov 02 88932
Are the properties of extrasolar planets known? (Intermediate) Nov 02 41452
Is the Milky Way a collision of two galaxies? (Beginner) Nov 02 49478
What kind of instruments are used to detect extrasolar planets? (Intermediate) Nov 02 51513
Can we see dead stars with the naked eye? (Beginner) Nov 02 58118
Are there any 'lonely galaxies'? (Beginner) Nov 02 32794
What is the size of the Solar System? (Intermediate) Nov 02 147653
How do solar flares affect airline pilots? (Intermediate) Oct 02 46980
What happens when galaxies collide? (Beginner) Oct 02 164647
How fast is the Universe expanding? (Intermediate) Oct 02 83395
How can I measure the distance of a star? (Beginner) Oct 02 77149
How can I calculate distances between stars? (Advanced) Oct 02 61024
How do we measure the size of the Moon and of the Sun? (Beginner) Oct 02 88199
How do we weigh objects in space? (Beginner) Oct 02 154747
What are some of the effects of solar flares on Earth? (Intermediate) Oct 02 153532
Can I build an instrument to measure the size of the Sun and of the Moon? (Intermediate) Oct 02 45432
At what speed does the Earth move around the Sun? (Beginner) Oct 02 1012181
Why does the Earth have only one moon? (Intermediate) Sep 02 117733
What would happen if Earth had more than one moon? (Intermediate) Sep 02 135681
What are shooting stars? (Beginner) Sep 02 303786
Have there been other Big Bangs before? (Beginner) Sep 02 52476
What are RA and DEC? (Intermediate) Jan 99 129343

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