Data collected by NASA's InSight lander suggest that ancient internal processes are responsible for the "Martian dichotomy" ...

From unifying quantum physics and gravity to working out what is dark matter, the universe has some deep questions that ...

And it's the same for supermassive black holes in the universe. How did they get so massive, so quickly?" All of the mysteries we've ... Scientists hope to solve the mystery of this ice giant's ...

Scientists are constantly unraveling the universe’s greatest riddles, but many fundamental puzzles remain unsolved. How did life first emerge on Earth? What ...

Early data of “little red dots,” or LRDs, from the James Webb Space Telescope (JWST) appeared to suggest the presence of galaxies too massive to exist in our modern cosmological models.

In this series, we cover provocative questions in astronomy. This week: the mysterious extragalactic signals known as Fast ...

Astronomers have identified a quasar that may help explain how the universe’s “dark ages” finally ended. Astronomers have ...

Boson stars, invisible cosmic objects, could explain dark matter’s mysteries, shaping galaxies and redefining astrophysics ...

Physicists have performed a simulation they say sheds new light on an elusive phenomenon that could determine the ultimate ...

and hauled into Fermi National Accelerator Laboratory in Batavia — to explain the universe’s mysteries. Scientists will try to solve puzzles like why post-Big Bang matter conquered antimatter ...