Betelgeuse, one of the most luminous stars visible from Earth, continues to surprise astronomers. The red giant’s brightness ...

Nobel Prizes honored research in biology and AI, including foundational work on artificial neural networks, which enable machine learning and other ...

Related: Odd supergiant star Betelgeuse is brightening up. Is it about to go supernova? So what makes all those X-rays, gamma rays and cosmic rays so harmful to Earth? These forms of radiation ...

Although the event will be visible to the naked eye, it will only occur within a narrow path across Earth stretching ... end of its life, Betelgeuse likely will explode as a supernova and be ...

When Betelgeuse, a red supergiant star in ... shockwaves to reach Earth with dangerous intensity. For a supernova to truly threaten Earth, it would need to occur within 30 light-years.

Revised data shows G278.94+1.35, a supernova remnant, is closer to Earth at 3,300 light years with smaller dimensions ...

Supernova 1987A made international news when, in February of 1987, the explosion of a star could be seen on Earth. Before that, the last supernova visible to the naked eye was in 1604. Using infrared ...

Since Betelgeuse is so much bigger ... why the star appeared to be losing its light from Earth, the possibility of its preparing to go supernova cannot be entirely discounted.

And while the sun might dwarf the Earth ... expect VY Cani Majoris to go supernova within the next 100,000 years. Here's how VY Canis Majoris compares to Betelgeuse (in the middle) and Eta ...

Roughly 160,000 light years from Earth, the star WOH G64 sits in the ... drastic ejection of material from the dying star before a supernova explosion," added the lead author of a study published ...