Latest Spotlights
Watching the solar eclipse Monday? Our expert has advice on how to do it safely
It's being called a "once in a lifetime" opportunity - and Monday's solar eclipse has almost everybody on the continent talking as well as planning ...
Expert: How to safely watch the April 8 solar eclipse – and why sunglasses won’t cut it
On April 8, the moon will pass between the sun and the Earth, creating a spectacular celestial event that will also be the last solar eclipse ...
Countdown to the eclipse
The countdown is on for the total solar eclipse on April 8 and Adam Frank, professor of astrophysics, science commentator, and popular author, is available to ...
Supermoon! Red blood lunar eclipse! It’s all happening at once, but what does that mean? Our experts can help if you're covering!
The first lunar eclipse of 2021 is going to happen during the early hours of May 26. But this is going to be an especially super lunar ...
Why posting to multiple channels drives virality of online videos
Back in the summer of 2012, South Korean pop star Psy released a music video on YouTube. Running at just under four minutes, “Gangnam Style” rapidly ...
The Many Faces of Expertise: Theres more than one way to define an expert!
As the lead researcher at ExpertFile I spend a lot of my time thinking about the nature of expertise. I often get asked about the ...