Researchers using the Hubble Space Telescope have discovered water vapor in the atmosphere of planet K2-18b, located about ...

Plasma ejections from young stars may offer valuable insights into the Sun’s early history. Most of the time, we hardly notice it from Earth, but the Sun is constantly hurling vast clouds of charged ...

A recently discovered exoplanet, a planet that exists beyond our solar system, called GJ 251c is a super-Earth located just 18 light-years away from our ...

The Penn State team discovered the exoplanet using the Habitable-Zone Planet Finder (HPF), a high-resolution spectrometer at the McDonald Observatory in Texas that operates in the near-infrared ...

Scientists have just discovered a super-Earth less than 20 light-years away — and it might be the most promising place yet in ...

Scientists have uncovered one of the few potentially habitable worlds close enough and positioned just right for the next ...

Astronomers discovered GJ 251 c, a rocky planet four times Earth’s mass orbiting in its star’s habitable zone.

We usually think of ice as just frozen water. It is simple, solid, and cold. But water is a master of disguise. With just two ...

Astronomers have discovered GJ 251 c, a rocky super-Earth just 20 light-years away, one of the most promising nearby worlds ...

The discovery, led by an international team that included scientists from Penn State University, offers fresh hope in the ongoing search for Earth-like planets.

If alien life exists on the newly discovered JG 251 c, we could know about it in the next 10 years.

The planet orbits a faint red dwarf star and sits in its habitable zone, where liquid water could exist if an atmosphere is ...