Hubble espia o coração de uma grande galáxia espiral projetada

Betelgeuse had an unprecedented massive eruption

Betelgeuse first came to attention in late 2019 when the star, which shines like a red gem atop Orion’s right shoulder, experienced an unexpected dimming. The giant continued to look grim in 2020. Some scientists have speculated that the star will explode as a supernova and are trying to determine what has happened to it …

Betelgeuse had an unprecedented massive eruption Read More »