A NASA mission, IMAP, will investigate and map the sun's particles and energy across the entire heliosphere, using a ...

Out past Neptune are countless small icy and rocky bodies called Trans-Neptunian Objects (TNOs), and many of these have moons ...

In theory, you could build enormous observatories on the Moon and see further and more clearly than ever before. It's not ...

Spain, and the northern hemisphere in general, will be able to see a partial solar eclipse. In Spain, it will begin at 10:48 a.m. and last approximately 21 ...

Understanding the types of solar eclipses can enhance your appreciation of this celestial event. There are three primary types: Partial Solar Eclipse: The Moon partially obscures the Sun, leaving a ...

No one will be able to see a total solar eclipse because the central part of the Moon’s shadow, where the Sun would appear ...

Venus could make a brief appearance this weekend as it passes between the Earth and the sun ... the second planet from the sun and the sixth largest in our solar system, is due for its next ...

Venus has phases just like the moon. Before and after the conjunction, Venus looks like a thin crescent — though only telescopes can see it. Those looking for signs of the transition can watch Venus ...

On Saturday, the moon will cast its shadow on Earth’s surface ... our place in the solar system. During the eclipse, the moon will appear to take a bite out of the sun, but how much varies ...