A meteor that exploded in a spectacular fireball over Niagara Falls in 2022 was the smallest asteroid ever measured, a new ...

A dangerous weather phenomenon called a bomb cyclone that occurs in mid-latitudes - between Earth's tropics and the polar ...

Scientists have discovered Earth-sized dark UV spots at Jupiter's poles, likely caused by magnetically driven vortices ...

The British subsidiary of Japan’s Astroscale is preparing for a critical design review early next year of a servicer that will attempt to remove a OneWeb broadband satellite from low Earth orbit ...

Contrary to popular belief, the Sun isn't yellow—it's white. This is because it emits all colors of the rainbow, which our ...

Over the past 20 years, scientists have observed a widespread shift in the color of our oceans, signaling big changes beneath ...

Northern lights should be visible on Thanksgiving and Black Friday thanks to an incoming solar storm, according to NOAA.

Using a decade’s worth of data from the H.E.S.S. telescopes in Namibia, they’ve observed a sharp kink in the energy spectrum ...

In an interview with O GLOBO, Brazilian geologist and astronomer discusses Titan, the target of a mission involving a drone ...

A team of researchers led by Matthew Genge at Imperial College London confirmed that the asteroid has organic molecules; it confirmed that the samples actually have signs of life — but this life doesn ...

"Meteorites provide the cheapest form of space exploration. They transport us back in time, providing clues to the age, ...

The hatch between a Russian cargo ship and the International Space Station (ISS) is finally open after a foul stench ...