Check your weather forecast for clear skies, so you don't miss the spectacular astronomical events occurring throughout the ...

Watch Comet 96P/Macholz brighten as it flies by the sun in these time-lapses captured by the ESA/NASA Solar and Heliospheric ...

Comet C/2022 E3 (ZTF) could be visible in dark skies with the naked eye if it continues to brighten. NASA explains how to see it. Credit: NASA/JPL-Caltech ...

By taking advantage of a maneuver that would see a spacecraft fire rocket engines while in the solar corona, that ...

February is ending with a bang as six planets align in the night sky on Saturday. Mercury, Venus, Jupiter, Saturn, Uranus and Neptune will all be visible in the evening sky on Saturday, but you might ...

This week sees a whole host of planets adorn the evening sky with mighty Jupiter playing a celestial dance with a quarter phase Moon, the brightness of both of those challenged only by Venus.

The interstellar comet 3I/ATLAS is leaving our solar system for good. Here's what to know about its journey and NASA's observations.

NASA will roll its Artemis 2 moon rocket off the launch pad on Wednesday (Feb. 25) to deal with a glitch, and you can watch the long trek live.

NASA's Space Launch System rocket is about to depart the launch pad in Florida where it has been vertical for more than a ...

Before you look up at the sky, it helps to understand what sungrazers actually are and what makes them a matter of interest ...