Given just how big space is, the solar system seems like it shouldn't be too mysterious. But there are actually plenty of ...

OF201, the object belongs to the same all-star family as Pluto: dwarf planets. Its diameter, roughly 435 miles (700 km), is ...

Astronomers using the James Webb Space Telescope have captured breathtakingly detailed images of two giant exoplanets ...

What makes a planet a planet? And what makes a star a star? Once we know this these defining characteristics, we start to ...

The planet was discovered in 2018 around the real star 40 Eridani A — the ... One day, the sun will die — but some planets in our solar system may live on. Scientists made this inference ...

Astrophysicists have gained precious new insights into how distant exoplanets form and what their atmospheres can look like, ...

WASHINGTON (Reuters) -The James Webb Space Telescope has observed two large planets at different stages of infancy - one with ...

“When compared to our solar system, each of the four planets are ... the study “look like a firm discovery.” “Finally, real planets have been discovered around Barnard’s Star after ...

Astronomers have captured silicate clouds and a mysterious disk around two giant young exoplanets, revealing surprises that ...

Astrophysicists are exploring the YSES-1 system, harboring two young exoplanets, to shed light on planetary formation.

With 10 times the mass of our planet, and spending only part of its orbit in the habitable zone, Kepler-725c is very ...

The stunning collision between Elon Musk and President Donald Trump playing out in real time has the potential to upend the ...