Astronomers have observed a star exploding twice, marking the first visual evidence of a double-detonation in supernova SNR 0509-67.5.

The team eventually concluded that Gaia22ayj is a missing link in the life cycle of white dwarf pulsars, a rare and short-lived early phase of these objects.

The team eventually concluded that Gaia22ayj is a missing link in the life cycle of white dwarf pulsars, a rare and short-lived early phase of these objects.

However, the vampiric feeding process found in Gaia22ayj isn't something usually associated with white dwarf pulsars. The team eventually concluded that Gaia22ayj is a missing link in the life cycle ...

Moving from the outer layer inward, the first layer is the corona — the outermost part of the sun’s atmosphere that is actually hotter than the sun’s surface. This is followed by the chromosphere — a ...

Humans have driven sharks and their cousins to the brink of extinction. The health of the entire ocean is at stake.

The birthplace of Motown and the Model T car, this industrious Michigan city has gone from boom to bust and back. Today, it’s ...

Whether you want to embrace the cold or escape it, our nation abounds with options for romantic getaways and family ...

Astronomers have found a remarkable pair of stars that may finally prove a long-debated theory. Described in the journal ...

White dwarf stars represent the final evolutionary stage for the majority of stars, including those similar to our Sun. These compact remnants, composed largely of electron-degenerate matter, are ...