A luminous swirl set against the deep black of space, the barred spiral galaxy IC 486 glows with a soft, ethereal light in ...

A new study from Harvard geoscientists reports the oldest direct evidence yet of plate motion, dating to 3.5 billion years ago. In a study published March 19 in Science, the researchers found that ...

NASA’s Psyche mission, launched in 2023, will study a $10,000 quadrillion asteroid, with new research showing that its ...

Brain immune cells may be responsible for the formation of Alzheimer's plaques, revealing a key turning point in this neurological disease.

What is a galaxy? - Earth.com ...

Sperm struggles to find its way to an egg in microgravity, suggesting mammalian reproduction in space may not be possible.

There’s a new science fiction film in theaters that is largely based on science fact. "Project Hail Mary," from directing duo ...

Beehive Cluster (M44) in the night sky on March 27, 2026. This stunning alignment, highlighted by Space.com, brings together ...

Scientists are working to understand how magnetic currents from the sun spread beneath Earth's crust when the northern lights ...

The latest clues hint at where pterosaurs — the first vertebrates to fly — came from, how they evolved, what they ate and more.

The largest survey of exoplanets using an observatory atop Mauna Kea on the Big Island confirms a long-predicted relationship ...

The Earth and the Moon may look very different today, but they formed under similar conditions in space. In fact, a dominant ...