The dazzling aurora borealis was visible from New Hampshire and Vermont, south to Massachusetts and Connecticut.

"It was so stunning to not just see the auroras, but the detail and clarity of the signature really shocked me." ...

The green glow of the aurora borealis could be seen from the M/V Lee A. Tregurtha as it traversed Lake Superior overnight.

Euclid, a European space telescope, just captured 26 million galaxies to reveal the secrets of the dark universe.

Photographers flock to Death Valley's otherworldly landscape during sunrise and sunset, and these are the best places to see ...