Stargazers across much of the world, including South Korea, have a prime opportunity tonight, March 1, 2026, to witness a ...

We talked to members of Apple's Vision Pro design team to find out how Environments so effectively augment reality.

A common Polaris failure starts with a compass. The needle points toward magnetic north, then the search shifts to that ...

The next time five planets will be visible to the naked eye and all seven planets will be able to be seen is on Sept. 8, 2040, when they will be clustered above the setting sun, according to Shanahan.

Six planets are set to align on Saturday, creating a planetary parade that will be visible to sky-gazers across the globe.

Despite the dramatic name, these alignments aren’t exceptionally rare. The last six-planet parade occurred in January 2025, ...

The March full moon arrives with a total lunar eclipse. See when to look up and what Florida residents can expect.

Unlike a solar eclipse, which occurs when the moon passes between the sun and the Earth, people watching Tuesday morning’s lunar eclipse don’t have to worry about damaging their eyes. Binoculars will ...

From ice ages to asteroid strikes, an epic book shows how important it has been for humans to look outwards. Alex Wilkins surveys a climate historian's cosmic sweep ...

Scientists traced the mysterious global vibration back to a single, 650-foot wave violently trapped inside a remote waterway.

A stream of charged particles known as the solar wind flows from the Sun toward Earth. Here, it meets the Earth’s magnetic fields, which shield our planet like a giant umbrella. The Space Umbrella ...

Picture all of Earth’s oceans, which cover about 70% of the planet and are mostly made of hydrogen. Now multiply that by nine. That may be the amount of hydrogen in Earth’s core, possibly making it ...