That's when the Lyrid meteor shower - one of the oldest known and most reliable meteor showers of the year - lights up the ...

Easter falls on the first Sunday after the first full moon after the spring equinox. If you enjoy sitting outside at night, especially during these "cooler" Florida temperatures, you'll be able to see ...

Catch two transits of Io, spot sparkling star clusters, and view Mars at aphelion while the April Full Moon lights the sky this week.

Just one hour at the shore of Lake Karachay would be enough to kill. The radioactive lake, located in the southern Ural Mountains in central Russia, was a dumping ground for nuclear waste from the ...

Earth Day is an opportunity to think about the environment around us. From park cleanups to film festivals focusing on ...

Every year, millions around the world switch off their lights for Earth Hour, often thinking of it as a gesture of ...

The next full moon over Mississippi rises April 12. Know when to find dark skies to watch the Lyrids meteor shower this month, when to see more planets.

The Sydney Opera House, Gardens by the Bay in Singapore and the London Eye all briefly cut their lights for the yearly WWF ...

A British propulsion company is aiming to harness nuclear fusion and drastically cut travel times to far off places in space.

Mill Cove Environmental Center in Tioga is hosting an Earth Day 5K in May, and there is still time to sign up to participate ...

Saturn, the sixth planet from the Sun, captivates scientists with its massive size, stunning rings, and diverse moons.

With meteor showers and other celestial events lighting up the sky throughout April, astronomers predict an exciting month of ...