If the object really is Planet Nine, it would be larger than Neptune and exist 700 times further from the sun than Earth.

Footage reportedly captured by a Navy warship shows four UFOs emerging from the ocean before flying off in unison off the ...

Sydney, an astronomy intern at Zion National Park with Scientists in Parks, answers some of the internet’s most asked ...

When early astronomers observed the sky, they imagined the vast array of ... They realized that this shifting occurred because of a parallax effect when the Earth was on opposite sides of the ...

Dating back to the early 20th century, various parallax methods have been employed on cameras and other devices, some of which were very short lived. In 2009, Hitachi introduced mobile phones in ...

When we observe the night sky, the planets, stars and galaxies appear ... universe are measured indirectly and take advantage of the parallax effect. When an object is being measured against ...