Plus: A solar eclipse and an occultation of the Pleiades as our satellite skims through several constellations in the sky ...

Prior to 2040, the last planetary quintuplet occurred in the year 1186, and according to Uptain, records show that the close ...

Neptune lies in the frigid, dark, vast frontier of the outer edges of our solar system, about 3 billion miles away from the ...

The Webb Space Telescope has captured a plume of gas and dust streaming from a star in the making, with a spiral galaxy as a ...

As upcoming Star Trek shows, both known and unknown, prepare for streaming, there's a lesson to take from, which, some would ...

Astronomers should search for technosignatures on planets that are not conducive to life. Harvard astronomer Avi Loeb explains why.

NASA astronaut Don Pettit captured this stunning long-exposure view of Earth and stars from space at night from the ...

Four small, newly discovered worlds are less than six light-years away from Earth, and their discovery reinforces a ...

NASA’s James Webb Space Telescope has provided a direct look at the multiple gas giant planets within the iconic planetary ...

The James Webb Space Telescope (JWST) has directly imaged four planets orbiting the host star HR 8799 about 130 light-years from Earth in the constellation Pegasus.

It appears most critics really wanted to love Valerian and the City of a Thousand Planets. But not even love ... The first hour and change is a well-crafted space adventure filled with wild ...

What If A New Planet in Our Solar System: What Now? Posted: March 7, 2025 | Last updated: March 7, 2025 "An epic exploration of possibilities. What If is a Webby Award-winning science web series ...