NASA's PUNCH mission has unveiled its first images of colossal solar eruptions known as coronal mass ejections (CMEs) — delivering an unprecedented, wide-field view of how these solar storms travel ...

Astronomers made a super cool discovery—they found the light that "switched on" the universe! This light comes from when the first stars and galaxies lit up the cosmos billions of years ago. It’s like ...

Using high-altitude telescopes in Chile, scientists have captured a faint 13-billion-year-old microwave signal from the ...