Ahead of Valentine's Day, prepare to be dazzled by the lunar heart, created by the interplay of light and shadow on our Moon.

The lunar heart, created by the interplay of light and shadow, is visible once a month, just before our satellite reaches ...

Because the Moon is over a quarter the diameter of Earth, the Earth-Moon system is often cited as the pairing in our Solar ...

Welcome to this month’s edition of “What’s up in the sky?” February has a nice lineup of planets and some eye-catching ...

The new moon of January will be at 7:36 a.m. Eastern Time on Jan ... Near Capella are four other stars that with it form a ...

As you already know, close is a relative term in astronomy. A transcontinental ... of 75x or higher you can see the planet's shape and watch the moon nibble away at it. Mars' reappearance will ...

Nokia’s renowned industrial research arm behind the invention of the transistor, the solar cell, the laser and countless more, ...

As it continues to brighten, it takes on an oblong, or "gibbous," shape until it ... as the best for basic astronomy in our best beginner's telescope guide. The next moon phase milestone will ...

The idea for the observatory began to take shape ... McMath's moon movies, he was in awe. Astronomical motion pictures, Curtiss believed, could quite literally change how scientists and astronomy ...

The asteroid Bennu has provided groundbreaking insights into the chemistry that may have set the stage for life in the early ...

It's a tiny, irregularly shaped moon and smaller than Mars' other moon ... A Case Study of the Neptunian Moons Triton and Nereid', Astronomy & Astrophysics, 638, A139 (2020) https://www.aanda.org ...