October 23, 2018 icon depicting Clear weather 72°F
Advertisement

There's a perfectly rectangular iceberg floating in Antarctica. Here's how it got that way

An aerial photo shared Wednesday by NASA captured a rectangular slab of ice sliced so smoothly that it appears unnatural.

Can organic food help you reduce your risk of cancer? A new study suggests the answer may be yes

To reduce your risk of cancer, you know you should quit smoking, exercise regularly, wear sunscreen, and take advantage of screening tests. New research suggests another item might be added to this list: Choose organic foods over conventional ones.

Mars could have enough molecular oxygen to support life, and scientists figured out where to find it

Modern-day Mars may be more hospitable to oxygen-breathing life than previously thought. A new study suggests that salty water at or near the surface of the red planet could contain enough dissolved O2 to support oxygen-breathing microbes, and even more complex organisms such as sponges.

Advertisement
Advertisement
Advertisement
Science Q&As
Advertisement
Advertisement