Circling 250 miles above the ground at an eye-watering 28,000 km/h, NASA's International Space Station (ISS) is one of mankind's most incredible engineering feats. This cutting-edge science laboratory ...

These 80 space trivia questions are great to play with friends, challenge your family with or play by yourself. See how much ...

The JAMA analysis found that, between 2017 and 2024, the rate of vitamin K shot refusal has risen nearly 80%, with the ...

X-ray space telescopes caught a supermassive blackhole flinging matter into space at a fifth of the speed of light ...

For centuries, Europeans thought that eternal daylight saturated the cosmos. The shift to a dark universe has had a profound ...

As humanity prepares to take its first steps on Mars, a comprehensive report released by the National Academies of Sciences, ...

When astronauts set foot on Mars, it will be one of humanity’s greatest milestones, marking the start of a new era of ...

Studying samples from the Bennu asteroid, researchers have found sugars essential for biology, stardust and ... something ...

Do you think you've got decent science knowledge? It's time to put your gray matter to the test with our weekly, free science crossword puzzle. We've spent hours carefully writing our puzzles to make ...

The image was taken when the exocomet was nearly 178 million miles away from Earth. In its blog describing the new picture, NASA remarked, Because the object comes from outside our solar system, it is ...

Fleets of satellites interfere with snapshots taken by Earth-bound observatories. But a new study suggests these orbiters ...

Our planet’s magnetosphere has seen dramatic shifts across its history—even total reversals—but this recent wrinkle doesn’t ...