This quiz dives into the mysterious world of dark matter — what we know, what we don't, and how scientists are chasing shadows across the cosmos. From galaxy rotation curves that defy Newton's laws to ...

Kenna Hughes-Castleberry is the Content Manager at Space.com. Formerly, she was the Science Communicator at JILA, a physics ...

Embark on a journey of discovery beneath the stars with this mesmerizing time-lapse of the Milky Way, where the night sky ...

Black holes are considered cosmic gluttons, from which not even light can escape. That is also why the images of black holes ...

Researchers using new simulations suggest that the Milky Way’s past collisions may have reshaped its dark matter core. This ...

A view of Antarctica & the moon can be seen in footage captured by the Meteosat-11 satellte. Credit: Simon Proud / NCEO and ...

Researchers are using black hole “shadow” images to test whether Einstein’s relativity remains unshakable. With ...

Each cell of Jesus’ body embodies his love for his creation—not only humans but also the animals, plants, mountains, and ...

Interstellar comet 3I/ATLAS reaches its closest approach to the Sun in a high-stakes “acid test” moment. Will it survive or ...

Life depends on motion. To eat, go home, or explore, we must know where we are, where we want to go and how to get there. We ...

This revelation means scientists might have to rethink Type II supernova models, which would result in some of these cosmic ...

A slate of candidates opposing a group of conservative candidates swept in the race for control of York Suburban schools.