Decades of constant X-ray emission from the Helix Nebula’s white dwarf suggest debris from a Jupiter-sized planet steadily rains upon the star.

In North America, the galaxy will become visible 41° above the north-eastern horizon at around 8:30 p.m. EDT, and continue ...

The Pisces locals are expected to have a variety of highs and lows throughout April, as indicated by the monthly horoscope ...

Students with the Leo zodiac sign will have a sense of motivation to take charge of group initiatives and academic ...

It’s stargazing turnover time! Nighttimes are shrinking, and you’re forced to wait longer into the evening to begin your ...

Venus remains rather low at dawn but slowly gains altitude as the month rolls along. Look for it in the east 45-60 minutes ...

Plus: A solar eclipse and an occultation of the Pleiades as our satellite skims through several constellations in the sky ...

Scientists suspected the ice giant hosted auroras—and had already observed them on Jupiter, Saturn and Uranus. But an ...

Wondering what there is to love about Jupiter? The Jovian giant has many reasons that are worthy of your affection, whether ...

Prior to 2040, the last planetary quintuplet occurred in the year 1186, and according to Uptain, records show that the close ...

NASA’s James Webb Space Telescope used its Near-Infrared Spectrograph to capture Neptune’s auroras in stunning detail.

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