Add Upworthy to your Google News feed.Heroes You Will Not Believe How Easy It Is To Make Something Go Viral! At SXSW, we had a little training session where we gave away almost all our secrets. This is that training.Adam Mordecai03.19.13 Heroes
familyFamily A man discovered a letter his wife hid from him for 56 years. It held a life-changing secret.
scienceScience Neil deGrasse Tyson explains why time accelerates as we get older and how to slow it down
innovationSustainability A student accidentally created a rechargeable battery that she says could last 400 years
