Sharks are becoming a popular feature in home aquariums, but there’s a clear distinction between freshwater and saltwater ...

Sudan’s military said it has retaken the Republican Palace in Khartoum, the last heavily guarded bastion of rival paramilitary forces in the capital, after nearly two years of fighting. Social media ...

QUASQUETON — Just sitting here on Monday, the second day of daylight savings time, watching the steam rise off my maple sap ...

Carrie Underwood and her husband Mike Fisher step out together for 'Opry 100: A Live Celebration' in Nashville on March 19, their first joint red carpet appearance in over two years. Carrie ...

Petechiae are tiny red or purple dots that don't turn white when you press on them. They can be caused by infections, certain medications, and vitamin deficiencies. They can also be a symptom of low ...

Made from petroleum, red dye 40 is a synthetic food dye. Some studies suggest a link between red dye 40 and ADHD behavior; the dye might trigger or exacerbate behavioral changes in sensitive children.

With its iconic rusty hue, Mars has long been called the red planet. Now, scientists may have discovered the potential source of that distinctive coloring, overturning a popular theory in the process.

The color red and the planet Mars go together like Earth and its oceans or Saturn and its rings. However, our understanding of how the Red Planet got its signature hue might be wrong. A new ...

One of the biggest reasons is the planet's reddish hue, earning the fourth rock from the sun one its most popular nicknames -- the "Red Planet." But what exactly gives the planet its iconic color?

A new study led by Brown University researchers shows how a water-rich mineral could explain the planet’s color, hinting at a wetter, more habitable past on the Red Planet. PROVIDENCE, R.I. [Brown ...