Venus moves east as July progresses and stands 3° due north of Aldebaran on the 14th, after skirting the northern regions of ...

Watch the waning gibbous moon, Saturn, and Neptune meet in the night sky around midnight on July 16. The trio will travel ...

There are retrogrades that simply slow us down, and then there are retrogrades that ask us to stop, feel, and re-evaluate ...

We have discovered two interstellar objects so far, ’Oumuamua and Comet 2I/Borisov. ’Oumuamua had no dust tail and a ...

While examining the patterns of history in the U.S., it is notable that when Uranus was in Gemini, the country was at war.

Long theorized but never observed, the first known “planet with a death wish” is described by Ilin and her colleagues in a ...

A recent study has uncovered a dramatic interaction between a planet and its parent star that is reshaping our understanding ...

Exoplanet HIP 67522 b, fluffed up to the size of Jupiter, circles so close to its star that it’s triggering violent flares — ...

Stars often whip their planets with solar winds and radiation, pull them ever closer with gravity and sear them with heat.

Sedna will make its closest approach to the Sun in 2076, giving us a rare opportunity to visit the planetoid before it drifts ...

Learn more about WASP-121b, the exoplanet so hot it could vaporize iron.

Astronomers using the European Space Agency's Cheops mission have caught an exoplanet that seems to be triggering flares of ...