This peak of activity is expected to last for another year, according to NASA.

The northern U.S. will have another chance at seeing the northern lights Friday night, with another opportunity likely coming ...

Just days after a once-in-a-lifetime comet was spotted over Texas, San Antonio skywatchers will have the chance to witness one of the most beautiful meteor showers of the year. It's also the second ...

Skygazers should have a chance to see the Orionids, one of the year's most beautiful meteor showers, just in time for ...

ATLAS, or Comet A3, will be visible to the naked eye until around Halloween, according to NASA, and was first visible on Oct.

Catch the northern lights farther south than usual, thanks to increased solar activity. NASA says more stunning displays ...

The ancient comet—dubbed the “comet of the century”—returns to the inner solar system only once every 80,000 years.

NASA and NOAA have confirmed that the Sun has entered its solar maximum phase, the most active part of its 11-year cycle. During this period, the Sun becomes more volatile, and an increase in solar ...

The comet C/2023 A3 (Tsuchinshan-ATLAS) was discovered in 2023 and is on its way into the inner solar system. Early estimates ...

NASA and its international partners are launching scientific investigations on SpaceX’s 31st commercial resupply services mission to the International Space Station including studies of solar wind, a ...

Oddball Stellar Duo Creates Spectacular Fireworks Located about 700 light-years from Earth, R Aquarii is one of the closest stars known to undergo massive violent eruptions that spew out huge ...

After months of intense solar flares, NASA confirms that the Sun has reached the most active period of its cycle.