What connect peanut butter, cosmic crashes, and earthquake waves? They could all contribute to solving the mystery of why Earth’s deepest secrets are stranger and more alien than anyone ever dreamed, ...

Our Sun, that steady burning ball of gas that has faithfully illuminated Earth for billions of years, is slowly but relentlessly growing brighter. This might sound like good news, but it's actually ...

IS this what the end of days looks like after the Sun has swallowed Earth up? Fear not, we’ve got some time to go – scientists predict the Sun will die in about five billion years, at which point it ...

Astronomy helps scientists understand how stars are born, live, and eventually die. One key question people often ask is what will happen to Earth when our Sun reaches the end of its life. New NASA ...