"We know that daytime migratory insects use the sun, so testing the starry sky seemed an obvious thing to try." ...

Sculptor — officially labeled NGC 253 — is considered a starburst galaxy, one heavy with stellar action. It’s located 11 million light-years away in the Southern Hemisphere’s constellation Sculptor, ...

As a condition of using these data, you must cite the use of this data set. Such a practice gives credit to data set producers and advances principles of transparency and reproducibility. Other ...

As a condition of using these data, you must cite the use of this data set. Such a practice gives credit to data set producers and advances principles of transparency and reproducibility. Other ...

The current auroral forecast gives those in the northern U.S. the best chance at catching the celestial show after sunset. That includes states at or above the red view line on the map below.

LONDON (AP) — People in parts of the U.S. may be able to see Northern lights Monday night — or at least use a smartphone’s camera to reveal hints of the aurora not visible to the naked eye.

LONDON (AP) — People in parts of the U.S. may be able to see Northern lights Monday night — or at least use a smartphone’s camera to reveal hints of the aurora not visible to the naked eye. Space ...

NEW YORK (AP) — Northern lights may be visible in parts of the U.S. Monday night following weekend solar storms. The sun burped out a huge burst of energy called a coronal mass ejection last ...