Ninth Planet

Scientists are exploring the possibility of a hidden ninth planet in our solar system. The planet, dubbed Planet Nine, is believed to exist beyond Neptune in the Kuiper Belt. Researchers have noticed unusual gravitational effects on distant objects in this region, which may be influenced by the presence of a large, unseen planet. While it has not b...

As per NASA, the composition of Planet X is like Neptune, but its mass could be 10 times that of Earth.

Last month was the warmest February on record globally, the ninth straight month of historic high temperatures across the planet as climate change steers the world into "uncharted territory", Europe's climate monitor said Thursday.

Pluto was once considered the ninth planet in the solar system, however, it was demoted in 2006 and reclassified as a dwarf planet.

Data from almost four decades ago can suggest the presence of a ninth planet in the Solar System. The hypothetical Planet Nine has been in the talks among scientists for some time but no one has yet observed it. Michael Rowan-Robinson, professor of astrophysics at Imperial College London, dived into 38-year-old data and now he claims to have found ...

Pluto lost its status as the ninth planet of our solar system more than 13 years ago, but there are still people who consider it to be one. Notable among these names is NASA Administrator Jim Bridenstine.

On the ninth Friday of her strike, 13-year-old Alexandria Villasenor wakes to a dozen emails, scores of Twitter notifications, and good news from the other side of the planet: Students in China want to join her movement.

Computer simulations show that the mystery planet, if it exists, would orbit more than 50 times farther from the sun than Earth.

Astronomers at the California Institute of Technology announced Wednesday that they have found new evidence of a giant icy planet lurking in the darkness of our solar system far beyond the orbit of Pluto. They are calling it "Planet Nine."

A previously unknown giant planet may have been discovered lurking in the outer reaches of our solar system, US scientists announced on Wednesday.

Scientists are exploring the possibility of a hidden ninth planet in our solar system. The planet, dubbed Planet Nine, is believed to exist beyond Neptune in the Kuiper Belt. Researchers have noticed unusual gravitational effects on distant objects in this region, which may be influenced by the presence of a large, unseen planet. While it has not b...

As per NASA, the composition of Planet X is like Neptune, but its mass could be 10 times that of Earth.

Last month was the warmest February on record globally, the ninth straight month of historic high temperatures across the planet as climate change steers the world into "uncharted territory", Europe's climate monitor said Thursday.

Pluto was once considered the ninth planet in the solar system, however, it was demoted in 2006 and reclassified as a dwarf planet.

Data from almost four decades ago can suggest the presence of a ninth planet in the Solar System. The hypothetical Planet Nine has been in the talks among scientists for some time but no one has yet observed it. Michael Rowan-Robinson, professor of astrophysics at Imperial College London, dived into 38-year-old data and now he claims to have found ...

Pluto lost its status as the ninth planet of our solar system more than 13 years ago, but there are still people who consider it to be one. Notable among these names is NASA Administrator Jim Bridenstine.

On the ninth Friday of her strike, 13-year-old Alexandria Villasenor wakes to a dozen emails, scores of Twitter notifications, and good news from the other side of the planet: Students in China want to join her movement.

Computer simulations show that the mystery planet, if it exists, would orbit more than 50 times farther from the sun than Earth.

Astronomers at the California Institute of Technology announced Wednesday that they have found new evidence of a giant icy planet lurking in the darkness of our solar system far beyond the orbit of Pluto. They are calling it "Planet Nine."

A previously unknown giant planet may have been discovered lurking in the outer reaches of our solar system, US scientists announced on Wednesday.