Astronomers tracking 3I/ATLAS, the third confirmed interstellar object ever observed, say new measurements of its water loss ...

KEY OBSERVATIONS The first alert came quietly. The data did not look wrong—just unfamiliar. What followed has forced ...

The state-of-the-art data sonification system translates pixels of celestial objects into sounds, thereby composing melodious classical symphonies.

New images of interstellar object 3I/ATLAS debunk 'cloaking' myths. Astronomers reveal a thinning coma as the visitor heads ...

An orbital emergency in 2025 linked to space debris highlights gaps in tracking, rising launch activity, and growing risks to human spaceflight and Earth’s orbital environment ...

A newly discovered object is silently shadowing Earth in a bizarre orbital pattern scientists rarely observe. Tracked by NASA ...

Radar operators at Washington National Airport and nearby military bases began tracking unidentified objects moving through restricted airspace near the White House and the Pentagon. The returns were ...

Harvard's Avi Loeb warns that interstellar comet 3I/ATLAS defies standard physics, raising the stakes for planetary defence ...

As of August 2024, there were reportedly more than 700 unidentified objects in the Space-Track catalogue maintained by the ...

New observations of 3I/ATLAS provide real data that scientists are using to evaluate asteroid behavior ahead of Apophis’ 2029 ...

Santa Claus briefly ‘entered’ modern airspace this year after his sleigh appeared on Flightradar24, becoming the most tracked flight worldwide.

A piece of space debris is the focus of the closest attention of astronomers worldwide as scientists evaluate a rare, but ...