A pair of lucky photographers snapped a stunning time-lapse shot of a fireball meteor streaking in front of Comet C/2025 R3 ...

According to scientists, red supergiant stars should produce more supernovas. But astronomers just aren’t spotting them. Here ...

COLORADO SPRINGS–Thirteen years ago a 20-m asteroid streaked without warning into Earth’s atmosphere before exploding over the Russian city of Chelyabinsk, injuring 1,500 peop ...

The Earth and moon are within view of NASA's Artemis 1 Orion spacecraft. The Earth is over 260,000 miles away (418,000 km) in ...

16. Despite Mercury's extreme temperatures (like, up to 800 degrees Fahrenheit), it's believed to have ice at its north and ...

Two billion years after the cosmos banged into existence, a mysterious force known as dark energy began shoving space outward ...

NASA’s Parker Solar Probe has provided the first direct in-situ measurements of magnetic reconnection, capturing the exact ...

Also this week, NASA shared some awesome images of a comet flying into the sun, the nonprofit American Rivers released its ...

In “Why Do We Exist?” Hakeem Oluseyi explores how life may emerge to move energy through matter—and why Earth is the perfect ...

Buried within the Antarctic ice are more than 5,000 light sensors that work together to detect some of the highest energy ...

Tsuga canadensis, the Eastern hemlock, was one of the dominant trees in our state’s forests. When our first settlers arrived, ...