Combining with one other previously confirmed planet, one of our closest stellar neighbors now has a family of four.

"L 98-59 c could be the first planet smaller than 2 Earth radii with a definitively detected atmosphere," a team of ...

NASA has discovered a new world, named Gliese 12 b. It is roughly the size of Earth, lies in the habitable zone, and orbits every 12.8 days.

Astronomers have revealed an exoplanet called Enaiposha to be a one-of-a-kind "super Venus" whose carbon-dioxide-rich ...

Scientists now believe that solar bursts hit the largest planet of our solar system two to three times a month.

Unlike a supermoon, which appears bigger and brighter, a micromoon looks smaller and dimmer than usual, as seen from our ...

Financial analysts at Lending Tree found the cost to raise a child is up more than 25% ... a couple of environmental clean-up ...

The faraway exoplanet could help provide answers as to why there are hardly any planets with twice the diameter of Earth.

After a year of checking, they determined it wasn't.

Consequently, the wind patterns on these planets are unlike anything we observe on Earth, making even the most ... which can be found above iron in the atmosphere; and hydrogen, which is in ...

A teenager who was reported missing in Los Angeles County last month has been found dead. Mohammod Tahir, 16, was found deceased, the Los Angeles Police Department announced on Sunday. He was ...

The scientists got a faint clue that carbon dioxide may exist in concentrations akin to those found on Venus ... Experts sometimes place planets slightly bigger than Earth in the super-earth bracket.