Our solar system is on the move, traveling at 828,000 km/h through a galactic structure most people don't know exists. This ...

Fantasizing about interplanetary exploration is a fun mental exercise, but the harsh realities of life (or lack thereof) in our Solar System is for good reason.

Rewind 3.8 billion years to the end of the solar system's most violent chapter: the Late Heavy Bombardment. This video reveals what happened when the final wave of asteroids and comets crashed into ...

"We reported hints of methane, but the question is, 'is the methane attributable to molecules in the atmosphere of the planet ...

NASA's Hubble Space Telescope caught a glimpse of 3I/ATLAS – again. Here's a look at the latest photo of the intriguing ...

The RISTRETTO project, dedicated to observing Proxima b –the closest exoplanet to the Solar System — is reaching a new ...

The Atacama Large Millimeter/submillimeter Array detected significant amounts of methanol and hydrogen cyanide in ...

The solar system's oddball planet has some pretty odd moons, too. The first infrared spectra of Uranus's small inner moons, ...

More research is needed before scientists can determine whether the recently observed methane signatures point to the presence of an atmosphere or are simply the result of contamination from the host ...

Published on Key components of the new spectrograph designed at UNIGE have been successfully tested. They will enable analysis of light from the ...

A massive sunspot cluster, reminiscent of the infamous Carrington Event, has emerged on the sun's surface, sparking intrigue ...

Two asteroids are set for safe flybys near Earth, reassuring the public that no threat exists. NASA emphasizes these events ...