Time-series data comes from monitoring changes over time. It’s not a new idea. Changes in rainfall patterns and stock performance figures have been tracked for hundreds of years. Before computers, ...

Dr. Mustapha Ishak-Boushaki, a theoretical astrophysicist at The University of Texas at Dallas, has spent his career seeking answers to some of the universe's greatest mysteries, including why the ...

The nearly 30-year-old Hubble Space telescope continues to deliver outstanding data to astronomers. Now, NASA says that data Hubble has been gathering over the years could challenge what we thought we ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A treasure trove of data released by NASA this week is giving astronomers insight into what the ...

IDC has just released estimates that this year, the Digital Universe — meaning every electronically stored piece of data or file out there — will reach 1.2 million petabytes, or 1.2 zettabytes, this ...

This post is one of a series that introduces the fundamentals of NOSQL databases, and their role in Big Data Analytics. What is an object-oriented Database? An object oriented database manages objects ...