Betelgeuse's Massive Threat: If It Explodes, Could It Swallow the Earth?
At the edge of the universe, the star cluster Betelgeuse burns silently, famous for its enormous power and strange energy.On April 1, comets will fly closest to Earth in history
The comet named 41P / Tuttle-Giacobini-Kresak will fly over Earth with the closest distance from the time it was discovered on April 1.