"Initially, it'll just be a new tool, an augmentation to the existing toolbelt of astronomical observatories. But ultimately, ...

Every year, August—the month hosted by the dynamic, charismatic fixed fire sign Leo and the sensitive, service-oriented ...

With the new moon darkening the skies, you’ll have a rare shot at spotting the Milky Way, deep-sky galaxies, and even the ...

Another (and, in our view, more important) source of energy for life on Iceheim is the heat coming from its core, underneath ...

Mars in Virgo can bring a meticulous yet aggressive focus on territories, borders, and national integrity. This, combined ...

Mercury begins to emerge from the dawn glow after Aug. 12. On Aug. 19, Mercury reaches its greatest elongation west of the ...

In this edition of WTOP’s monthly space feature, “What’s up in the sky?” Greg Redfern tells you how to see the moon, planets, ...

When you hear the word “sponge,” you might picture the bright yellow thing in your kitchen sink or maybe even a certain ...

A respected physicist has warned that the mysterious object approaching Earth has shown clear signs that it's not a harmless ...

When Victoria died in 2016, her older sister, Briana, led her family in establishing Victoria’s Sparks of Joy (VSOJ), a ...

Find out how much you know about American history, ancient times and world events with these easy and hard history facts.

However, its conceptual innovations, engineering challenges, and historical context offer a fascinating glimpse into the ...