It's called 469219 Kamo'oalewa, Hawaiian for 'wobbling celestial object'.

In the ocean's twilight zone, where the reach of the Sun fades to nothing, an epic migration begins every time night falls. It could also have an outsized effect on our climate.

Solar dust could be influencing how the corona shines.

In the 45°C heat of the midday April sun, I swing my sledgehammer into the terracotta-varnished lobes of pillow basalt ...

Geologists studying some of the planet's oldest volcanic rocks have uncovered new evidence that water was playing a major ...

China's Tianwen-2 spacecraft has sent back the first-ever close-up image of Earth's rare quasi-satellite Kamoʻoalewa, an asteroid that scientists suspect could be a fragment of the Moon.

Singapore logs one of the highest lightning strike rates in the world.On July 5, a man died after he was struck by lightning ...

The question is, will the United States return before them, and will we do so in a different way this time?” Isaacman said.

It's almost a new lunar phase.

Less than 30% of the world’s ocean floor has been mapped to modern standards, meaning scientists still have a clearer view of ...

The world faces freshwater and clean water crises, not only in poor nations, making desalination a critical technology. Its ...

The probe will conduct a detailed scientific survey of the asteroid and send a sample back to Earth for further analysis.