Astronomers used a 3D global computer model to compare the climates of exoplanets in different stellar and orbital configurations. They found that a planet orbiting a white dwarf star would offer a ...

A new study examines how much material from the closest star system to Earth will end up in orbit around the Sun, and how ...

In a groundbreaking new study, researchers have unveiled the existence of a “cosmic highway”—a pathway of interstellar ...

Explore Ceres, the largest asteroid in our solar system, and discover its remarkable ancient ocean and ice-rich crust.

The zodiacal light shines in the evening as the Moon reaches Last Quarter and skims past Spica and Antares in the sky this ...

These popular astronomy questions, answered by Astronomy magazine, will help you better understand our universe - and share ...

Oumuamua and Comet Borisov in 2017 and 2019, respectively, created a surge of interest. What were they? Where did they come ...

Researchers are unlocking secrets of our solar system by analyzing asteroid Bennu samples, some of the most pristine ever ...

In August 2006, the International Astronomical Union made the controversial, but correct, decision to demote Pluto from its ...

If planets had social media accounts, the solar system would showcase a frenzy of unique personalities. Mercury tweets at ...

The asteroid Bennu has provided groundbreaking insights into the chemistry that may have set the stage for life in the early ...

Samples from asteroid Bennu have delivered insights into the origins of Earth’s water and the organic molecules that may have ...