News

Our solar system has a new mysterious visitor—what is it?
Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's ...
A 7-Billion-Year-Old Ice Ball Just Entered Our Solar System
A newly discovered ice comet from deep space may be over 7 billion years old, making it the most ancient comet scientists ...
Expert reveals key piece of evidence that interstellar object zooming through our solar system 'is alien spacecraft'
It was only discovered last month (1 July) by the ATLAS survey telescope in Chile and NASA was quick to confirm that the ...
NASA confirms 3I/ATLAS as third interstellar object passing through our solar system
NASA confirms the arrival of 3I/ATLAS, the third interstellar object. The ATLAS project spotted it in June 2025. Its speed ...
The Parker Solar probe captures closest-ever images of the Sun. See the results.
Newly released imagery from NASA shows the Sun's corona in stunning detail after the Parker Solar probe performed its closest ...
Mystery space rock blazing through solar system ‘may be oldest comet ever seen’ – and there’s a chance you can spot it
AN INTERSTELLAR space rock zooming through our solar system may be the oldest comet ever seen by humans, according to ...
A Solar System Is Born: Planet-Forming “Pebbles” Detected Around Two Distant Young Stars
Centimeter-sized pebbles have been detected in protoplanetary discs using e‑MERLIN, filling in a critical phase of planet ...
Meteorite From Outer Solar System Challenges Planet Formation Timeline in Early Solar System
A minuscule meteorite seems to be rewriting the history of our solar system. The 50-gram Northwest Africa 12264 has brought a new understanding of when and how rocky worlds came together. Inner ...