Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

NASA’s Hubble Telescope captures a stunning image of interstellar comet 3I/ATLAS with a 40,000 km glowing halo around its coma. Learn what makes this rare comet special, why it matters to science, and ...

It’s invisible, deadly and sucking up every bit of matter in its path. The most massive black hole in the known Universe is ...

In the center of our galaxy, the Milky Way, there is a supermassive black hole feeding on nearby stars. It's called ...

Researchers have discovered a large, orderly spiral galaxy that formed soon after the Big Bang, when space was only about 1.5 ...

NASA has completed assembly of the Nancy Grace Roman Space Telescope, moving the mission into critical testing before its ...

New James Webb Space Telescope observations have revealed a galaxy that shouldn’t exist, a complex spiral galaxy named ...

Swetha Gurumurthy provides a stark, monochromatic view of the human motor system. This high-contrast image shows the “neurites” — the branching highways that connect motor neurons to muscles. Using a ...

This spinning branch of the cosmic web binds 14 galaxies together. Credit: Lyla Jung. In a recently published study, ...

Indian scientists have discovered a 13.8-billion-year-old galaxy that resembles the Milky Way. The galaxy has been named ...

The blank horizontal bar is the galactic plane area, which was excluded from the analysis to avoid strong astrophysical ...