Earth is no longer at risk of a direct collision with the asteroid 2024 YR4, but an impact on the moon in 2032 could send ...

If our solar system seems stable, it's because our short lifespans make it seem that way. Earth revolves, night follows day, ...

Scientists have never directly detected dark matter, but some wonder if one high-energy detection in 2023 could be a rare ...

NASA launched two 12-inch gold-plated copper disks filled with the sounds of children's laughter, heartbeats, and bird calls.

Record-high greenhouse gas emissions are set to exhaust the planet’s “carbon budget” within three years, passing another ...

The strength of Earth’s magnetic field and the amount of oxygen in its atmosphere seem to be correlated—and scientists want ...

Every breath we take in contains 21% oxygen, the gas that makes life on Earth possible. Oxygen, in its combined oxide state, ...

ET, sunspot region 4114 released an X.12 class solar flare that caused a radio blackout over the Pacific Ocean, including ...

A Colorado company is banking on challenging China’s dominance over rare earth elements. Join us for an unforgettable evening ...