“The Copernican principle is a cornerstone of most of astronomy, it is assumed without question, and plays an important role in many statistical tests for the viability of cosmological models,” Albert ...

In an extraordinary celestial event, the European Space Agency (ESA) has successfully observed the interstellar comet 3I/ATLAS using its Mars orbiters, the ExoMars Trace Gas Orbiter (TGO) and Mars ...

NASA recently launched a telescope designed and built by UMass Lowell and the space agency that seeks to identify planets ...

The CAVES training tests astronaut teamwork, resilience and scientific focus all needed for the challenges of spaceflight.

Researchers have discovered that interstellar comet 3I/ATLAS has been shedding water, providing insights into the building blocks of life outside of our solar system and the evolution of interstellar ...

A mysterious space object named 2023 KQ14, nicknamed “Ammonite,” challenges theories about the mysterious and possible Planet ...

A research team led by Xabier Pérez Couto, from the Research Center in Information and Communication Technologies (CITIC) at ...

The Copernican Principle, named in honor of Nicolaus Copernicus (who proposed the heliocentric model of the Universe), states ...

I/ATLAS, only the third object from beyond our solar system ever spotted from Earth, was viewed from Mars by an orbiting European spacecraft.

Space news in 2025 is just wild. Every week, it feels like something new is happening—Mars rovers sending back weird photos, ...

For millions of years, a fragment of ice and dust drifted between the stars—like a sealed bottle cast into the cosmic ocean.

The Copernican Principle, named in honor of Nicolaus Copernicus (who proposed the heliocentric model of the universe), states ...