One of our universe's biggest stars has dramatically turned into a rare, yellow 'hypergiant' star, and astronomers aren't ...

When a massive star runs out of fuel, its core collapses. This collapse releases a flood of neutrinos, which push a shock wave outward through the star’s layers. If the shock is strong enough, it ...

NASA has detected a precursor or progenitor to a supernova for the first time – and it's all thanks to old photos. Researchers have now been able to study some of a supernova's progression by ...

NASA has detected a precursor or progenitor to a supernova for the first time – and it's all thanks to old photos. Researchers have now been able to study some of a supernova's progression by ...

A Northwestern University-led team of astronomers used NASA’s James Webb Space Telescope to discover a former star that ...

Astronomers watched a massive star in the Andromeda Galaxy vanish over a decade, providing rare evidence of a "failed ...

In 2014, a NASA telescope observed as the infrared light emitted by a massive star in the Andromeda galaxy gradually grew brighter. The star glowed ...

Scientists sifting through archival data captured by NASA's former NEOWISE mission found an unusual star that quickly disappeared, fading to nothing ...

The timing could not have been more perfect. While on the other side of the globe some of the world’s best athletes in their sports represent their countries at the Milan Cortina Winter Olympics, this ...

Scientists have seen something spectacular unfolding in Andromeda, our neighboring spiral galaxy, located some 2.5 million light-years away from Earth. The spectacular part is actually what they ...

In a galaxy far, far away, the LEGO Star Wars Logo is on sale. The good news is that we don’t have to travel very far to get it because it’s on sale at Walmart right now. The LEGO Star Wars Logo could ...