The mystery of why the Sun’s outer atmosphere is far hotter than its surface has long puzzled scientists. The solar corona ...

A small asteroid, known as 2025 TF, flew over Antarctica on October 1, 2025, at an altitude of only 266 miles.

In December 2024, Buddhist monks from Japan attempted unsuccessfully to send a small temple on board a satellite into orbit.

According to one hypothesis, the comet is responsible for giving humans the swastika symbol, thousands of years in the past.

Gully washer. Duck drownder. Toad strangler. Cob floater. Sod soaker. Whatever their names, summer in the Midwest isn't ...

NASA says the meteor shower is best viewed during the pre-dawn hours, but the sweet spot is between midnight and 2 a.m. Make ...

All sorts of crazy things have been suggested regarding 3I/ATLAS, the third known interstellar object that we've discovered.

Two bright green comets are streaming through the skies and are visible to skygazers in the Northern Hemisphere. Both hail ...

Today, Oct. 21, 2025, the moon is 30 days old and is in the New Moon phase of its lunar cycle. It is 0% illuminated.

He envisioned these ‘stationary’ satellites acting as relays for radio and television signals, connecting the whole world.

These are best destinations for adventurous eclipse chasers, with tips for making the most of this rare celestial event next ...

The ice giants remain some of the most interesting places to explore in the solar system. Uranus in particular has drawn a ...