Rare nova explosion will be visible for one week this year
Skywatchers have one big thing to look forward to beyond April’s total solar eclipse. Astronomers say that the stars of T Coronae Borealis or T CrB, a binary system that resides roughly 3,000 light years from Earth, will be visible during a rare nova explosion later this year.The explosion is expected to be visible for an entire week when it happens, and NASA forecasts it could happen anything between now and September. Once astronomers have nailed down a more precise timing, we’ll be sure to provide an update…