Are we alone? Scientists investigate the rarity of life on Earth-like planets with groundbreaking telescopes and methods.

Even if no life is found on other planets, smart survey design and careful statistics can still reveal how rare, or common, ...

“Calf pain could be a sign of a clogged artery in that leg, especially when it is worsened by walking and gets better when ...

Then, there are his empty-netters. Ovechkin has made a habit of finding his target from deep in his own defensive territory as of late. Ovechkin is arguably hockey's greatest-ever goal-scorer.

Oxygen therapy for COPD is a treatment used to increase the oxygen (O2) in your lungs and bloodstream. Research suggests that people with chronic obstructive pulmonary disease (COPD) who use oxygen ...

A ONCE thriving shopping centre has become an eerie "ghost mall" with rows of empty shops ... Meanwhile, a brand new Oxygen play centre has been hailed by families. A Quayside spokesperson ...

Scientists have discovered oxygen and heavy elements in JADES-GS-z14-0, the most distant known galaxy. This suggests galaxies can mature faster than previously thought, challenging traditional ...

There are classic signs of pregnancy such as morning sickness or missing your period, but there are other physical changes that may indicate pregnancy even earlier. Here are 10 common signs of ...

Type 2 diabetes causes a person’s blood sugar levels to become too high. Early signs of type 2 diabetes include increased thirst, frequent urination, and tiredness. Type 2 diabetes is a common ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Astronomers have ...

Astronomers have found oxygen in the farthest, and thus the earliest, galaxy ever seen. This marks the most distant detection of oxygen ever made by humanity. This early galaxy, designated JADES ...