Visible light travels in electromagnetic waves, which we see as the colors of the rainbow. Different colors have different wavelengths of light. Violet and blue have the shortest wavelengths, whereas ...
Tonight’s launch will paint the sky with a bright orange flame and a long glowing plume as the rocket climbs. On especially ...
“What’s up in the sky?” is a recurring feature and publishes on the first of every month. You can find it on WTOP’s The Space Place. Email Greg your space questions and he might answer them in the ...
Two rare twilight pairings will grace the June 2025 sky as the moon first passes close to elusive Mercury and then gets stunningly close to Mars. Mercury is typically difficult to see and the ...
“What’s up in the sky?” is a recurring feature and publishes on the first of every month. You can find it on WTOP’s The Space Place. Email Greg your space questions and he might answer them in the ...
A conjunction is an astronomical event in which at least two planets – or, in this case, other celestial bodies – appear to our vantage from Earth to be close together in the sky. The trio of ...
The sudden change in daylight hours can be confusing for our natural circadian rhythms, which can lead to subtle ...
Sunset in India is not only a colour show. It is a cue, a ritual, and often the most peaceful moment we get in a country that loves movement.