Why is the universe expanding at an ever-increasing rate? This is one of the most exciting yet unresolved questions in modern ...

“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 ...

Researchers have discovered that interstellar comet 3I/ATLAS has been shedding water, providing insights into the building ...

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 ...

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

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

Astronomy news today is packed with discoveries about the Sun, including tiny solar loops and hidden engines that drive solar ...

About 4. 6 billion years ago, the Solar System formed from a cloud of dust and gas collapsing in on itself due to gravity.