Why did 3I/ATLAS interstellar comet turn green and hide tail? New telescope images reveal the reasons behind its glowing green color and hidden tail, as scientists explain its chemical reactions near the Sun.

Comet 3I/ATLAS, a 7-billion-year-old visitor from another star system, is stirring alien rumors. Scientists explain why the real story is its strange chemistry, not ET.

The new report comes as many world leaders prepare for the U.N.'s COP30 climate summit in Brazil next week — for reference the Paris Agreement was adopted at COP21. Climate scientists often stress that it's not too late to reverse course and prevent further warming.

China’s Tianwen-1 orbiter has captured an image of 3I/ATLAS during its fly-by of Mars, furthering efforts to shed light on the interstellar anomaly.

Is 3I/ATLAS a comet or an alien vessel? Dive into the facts on the interstellar object, the shocking claims of leaked footage, NASA's activated Planetary Defence Network, and why Harvard's Avi Loeb fears a 'black swan event.

Professor Brian Cox has dismissed theories labeling interstellar comet 3I/ATLAS as an alien spacecraft, urging reliance on credible scientific information. He emphasized the comet's natural origin, composed of ice and rock,