NASA will use the James Webb Space Telescope to gather crucial data on the size of asteroid 2024 YR4, which has a small ...

Extensive evidence, including global temperature and sea ice data, shows Earth's climate is changing due to human activity.

It might be hard spotting Venus on Valentine's Day because of cloudy weather. February, however, is still the best month to see it.

On this day 35 years ago, NASA's Voyager 1 spacecraft took a picture that changed how we see our planet. The iconic "Pale ...

February is the best month to see Venus. But clouds, storms might make it hard to spot in Mississippi on Valentine's Day. How ...

The four planet-strong "planet parade" currently visible to the naked eye in the night sky for a short time after sunset will ...

In 2021, NASA gave the all-clear to another potentially worrisome asteroid, Apophis, after new telescope observations ruled ...

The head of planetary defense at the European Space Agency discusses 2024 YR4, an asteroid with a small chance of striking ...

NASA still views the moon as a stepping stone to Mars, even though Elon Musk has dismissed Earth's nearest neighbor as "a ...

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