Please clarify, as these stars/planets are millions of light years away, whatever the chemical compositions identified using telescopes may not be valid for present time right?
@ScientificThamizhans2 жыл бұрын
In astrophysics we should consider how it appears to us now and not it's present time since we study the properties
@Xman-h2z2 жыл бұрын
அண்ணன் உங்களின் இந்த பதுவுக்குத்தான் இவ்வளவு நேரம் காத்தியிருந்தேன்.. பெரிய திரையில் அருமையாக அற்புதமாக உள்ளது..
@arulpandiyan38302 жыл бұрын
Waiting for this video👏😍 Liquid water or gaseous form!
@mageshchander28152 жыл бұрын
That’s awesome
@calmmind19892 жыл бұрын
Ithuku than 74000 kodi selava
@nasmavughar2 жыл бұрын
Bro.. can you explain about the last image? How are scientists concluding the existence of water in exoplanets?