Astronomers have discovered the first radio signals from a unique category of dying stars, called Type Ibn supernovae, and ...

In our galaxy, a supernova explodes about once or twice each century. But historical astronomical records show that the last ...

An extremely early Type II supernova explosion, named after the Titan goddess of dawn in Greek mythology, occurred just 1 ...

Astronomers have strengthened long-standing predictions that massive runaway stars could have originated in binary pairs, and ...

Astronomers have captured the first radio signals from a rare supernova, revealing intense activity in a star’s final years before it exploded.

The universe is almost 13.8 billion years old, but every now and then, astronomers detect echoes from its distant past. One such occasion occurred earlier in 2025, when NASA scientists reported ...

Astronomers detected radio waves from a rare exploding star, revealing what happens in the final years before a massive star ...

"Our study provides a new direction to understand the whole evolutionary history of massive stars toward the formation of black hole binaries." When you purchase through links on our site, we may earn ...

Solar storms are eruptions that release some of the energy stored in the sun's strong magnetic field. These can create ...

A star system in our own galactic neighborhood is poised to put on a show so bright it could briefly rival the planets and even shine in daytime skies. Astronomers are watching for a sudden eruption ...