Question: actually, this picture shows us further into the universe than ever seen in x-rays before, revealing lots of very faint objects that previous observations weren't able to detect.
Answer: --> Actually, this picture shows us further into the Universe than ever seen in X-rays before, revealing lots of very faint objects that previous observations weren't able to detect.

Question: these backcast made considerable use of current past data to reproduce some approximation of the past temperature time series.
Answer: --> These backcast made considerable use of current past data to reproduce some approximation of the past temperature time series.

Question: prices and availability for agnor | purse and bag shopper
Answer:
--> Prices and availability for agnor | Purse and Bag Shopper