Earth may have a moon today because a nearby neighbor once crashed into us, a new analysis of Apollo samples and terrestrial ...

When a fearsome and ancient species emerges from the ocean, dramatically revealing themselves to humanity, an international ...

The Reckoning is a staggering examination of the media mogul, music legend, and convicted offender. Through explosive, ...

Still, science being science, we needed proof—and we got it in 1992, when two astronomers found two planets orbiting a pulsar ...

What can star variability—changes in a star's brightness over time—teach astronomers about exoplanet habitability? This is ...

Mark’s neighbors found out that he’d been diagnosed with ALS in July, and it was very aggressive. They knew he wouldn’t be able to harvest his sugar beet crop. His sons would harvest, but would most ...