Interest in Martian life had been spurred by a now infamous announcement from the White House lawn in 1996, when President ...

NASA will reveal new imagery of the interstellar comet 3I/ATLAS on Wednesday (Nov. 19), and you can watch it live. The ...

Astronomers studying extreme planetary systems have identified worlds so massive that they rival the smallest stars in size.

The upcoming Extremely Large Telescope is designed to capture images with far greater detail than any ground-based ...

Scientists have discovered a meteorite older than Earth, offering the earliest clues to how the Solar System formed and how ...

🚨 BREAKING NEWS 🚨 NASA has gone dark, quietly activating Earth defense systems as A Manhattan-sized interstellar object — ...

Life is being destroyed. The violence of power is at its peak. The American system, still the most powerful in the world ...

Mysterious nickel gas detected in interstellar comet 3I/ATLAS, revealing unexpected chemistry at enormous distances from the ...

The powerful coronal mass ejection would have likely destroyed the atmospheres of any potentially habitable planets nearby ...

Scientists continue to explore the deep story of how Earth and the moon formed. One idea has gained attention because it ...