Despite being one of the largest animals on the planet, the limited population and vast territory of the North Atlantic right ...

NASA's search for evidence of past life on Mars just produced an exciting update. On Sept. 10, 2025, a team of scientists ...

Astronomers using the James Webb Space Telescope have uncovered mysterious “little red dots” that may not be galaxies at all, but a whole new type of object: black hole stars. These fiery spheres, ...

NASA reveals its strongest evidence yet of ancient life on Mars after years of experiment with Perseverance rover's Cheyava ...

For a quarter century, cosmology has leaned on one framework to explain how the universe expands. Known as the ΛCDM model, it ...

A planetary scientist walks through the sensors and systems that went into the recent detection of potential biosignatures.

An artist's concept of a supermassive black hole, a surrounding disk of material falling towards the black hole and a jet ...

In its youth, the dwarf planet Ceres may have brewed a chemical banquet beneath its icy crust.

Spending time aboard the International Space Station (ISS) induced aging-like changes in a group of cells key for the health ...

A new paper published in Physical Review D in September, by Frieman and Anowar Shajib, a NASA Hubble Fellowship Program Einstein Fellow in Astronomy and Astrophysics, combines current data from a ...