The stars as seen from Earth would have looked dimmer 14 million years ago, as the solar system was in the middle of passing ...

Called SPHEREx, the instrument will map 450 million galaxies and search for water molecules that may be clinging to space ...

The country has had a spectacular solar journey so far. But as power demand soars, the real challenge lies ahead: adding ...

NASA’s James Webb Telescope captured direct images of gas giants in HR 8799, revealing their carbon dioxide-rich atmospheres.

"These objects really could be anywhere in the solar system at any given time." One million alien visitors from another star system could already be lurking in the solar system. We aren't talking ...

Primordial helium from the beginning of the solar system may be stuck inside Earth's solid core, new research suggests. The findings could have implications for a long-standing debate about how ...

Most recent hydrogen startups have been focused on making modular electrolyzers, but Fourier has taken that trend to the extreme.

In "Ends of the Earth," Neil Shubin travels north and south to explore the frontiers of polar science and history.

The Kuiper Belt is a band on the outer edge of the Solar System made up of space’s odds and ends: comets, dwarf planets, and other miscellaneous chunks of rock and ice. Astronomers just spotted what ...

Get back to us once you've counted exactly how many complications there are on Vacheron Constantin's new Solaria Ultra Grand ...

which would support a particular theory of our solar system's history and the formation of Kuiper Belt objects (KBOs). "The universe is filled with a range of three-body systems, including the ...