Big banks have less than a month to submit their capital plans to the Federal Reserve as part of their annual Comprehensive Capital Analysis and Review. Wells Fargo & Co (NYSE: WFC) is off to shaky start to 2018, and analysts say this year's Fed stress test will be harder on Wells Fargo than most other banks. In February, the Fed released the details of this year's stress test scenarios.

Theoretical physicist Stephen Hawking may have passed away Wednesday morning, but the legacy he left will be felt for many years to come. Once the news of his death had reached Reddit, a thread about the legendary scientist was started on the r/science board. One of the links re-shared at the top was from Hawking's Reddit AMA, which took place two years ago. SEE ALSO: The world reacts to the death of the much-loved Stephen Hawking Many of his answers, which you can read in full in the thread, discuss the risks associated with artificial intelligence. On the evolution of AI Comment from discussion Prof-Stephen-Hawking's comment from discussion "Science AMA Series: Stephen Hawking AMA Answers!". On the need for 'beneficial intelligence' Comment from discussion Prof-Stephen-Hawking's comment from discussion "Science AMA Series: Stephen Hawking AMA Answers!". On the possibility of AI exceeding human intelligence Comment from discussion Prof-Stephen-Hawking's comment from discussion "Science AMA Series: Stephen Hawking AMA Answers!". On the reason why AI could be a threat to humans Comment from discussion Prof-Stephen-Hawking's comment from discussion "Science AMA Series: Stephen Hawking AMA Answers!". On 'technological unemployment' Comment from discussion Prof-Stephen-Hawking's comment from discussion "Science AMA Series: Stephen Hawking AMA Answers!". Finally, as a bonus, here's his favourite film, song, and the last thing he found hilarious. Image: reddit WATCH: I watched a week's worth of TV in a day

The police needed help and Jason Triplett wouldn't let it go.

NASA paid tribute to cosmologist Stephen Hawking following his death early Wednesday morning. SEE ALSO: The world reacts to the death of the much-loved Stephen Hawking NASA shared a video on Twitter that Stephen Hawking recorded for astronauts Rick Mastracchio and Koichi Wakata on the International Space Station in 2014. Remembering Stephen Hawking, a renowned physicist and ambassador of science. His theories unlocked a universe of possibilities that we & the world are exploring. May you keep flying like superman in microgravity, as you said to astronauts on @Space_Station in 2014 pic.twitter.com/FeR4fd2zZ5 — NASA (@NASA) March 14, 2018 In his message Hawking talks about experiencing microgravity, i.e. weightlessness. "For me, this was true freedom," said Hawking. "People who know me well say that my smile was the biggest they'd ever seen. I was superman for those few minutes. "I can only imagine what it's like for you, Rick and Koichi, to fly like Superman for six months." WATCH: How did this baby octopus suddenly change color?