The Eta Aquarid meteor shower, one of the highlights of the annual stargazing calendar, is now active and set to peak in ...

Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...

The first super pressure balloon flight of NASA's New Zealand Balloon Campaign reached its float altitude after lifting off ...

Tonight (April 21st-22nd) is the Lyrid meteor shower that produces anywhere between 10 and 100 shooting stars per hour.

The new moon occurs April 27, and a day later Venus and Saturn will make a close approach to each other (known as a ...

At 41 degrees south latitude, you would see seasonal changes of all of the southern hemisphere stars. The circumpolar ...

As we move through the year and check celestial events off the calendar, there are still six meteor showers left to see in ...

“Coronal Mass Ejections (CMEs) are clouds of electrified, magnetic gas weighing billions of tons ejected from the Sun and ...

Latest News, Videos & Pictures on Earth Day 2025 and see latest updates, news, information from NDTV.COM. Explore more on Earth Day 2025.

The southern hemisphere has its own polar lights known as the southern lights, or aurora australis, which create their own ...