Interstellar Comet 3I/ATLAS is fast racing towards the inner solar system. It now has a cometary tail and a bright coma.

A meteorite that smashed through a New Jersey roof contains amino acids and other building blocks of life, scientists have ...

A prominent Beijing-based governmental body, the CNSA is China’s national space agency, responsible for civil space ...

NBC News' Yasmin Vossoughian interviews her mother on her 80th birthday after they got to view the solar eclipse in Madrid together.

There have been several findings and fresh observations of the interstellar comet in recent days. Here are some of the ...

There are big challenges associated with such a mission, from readying a craft quickly to finding the comet and sending data back.

NASA's Webb telescope discovered a hidden giant exoplanet in the Beta Pictoris system using a new atmospheric detection technique.

Cropped image of NASA’s James Webb Space Telescope observation of comet 3I/ATLAS with its Near-Infrared Spectrograph instrument. Credit: NASA/James Webb Space Telescope This result is especially ...

Comet 3I/ATLAS arrived from beyond the Solar System carrying a chemical story unlike anything astronomers had measured before. In the gas around it, they found isotope ratios that do not match the ...

An interstellar comet known as 3I/ATLAS, which swept past the Sun in 2024, could be a 12‑billion‑year‑old relic from deep space and has even been described by a Harvard physicist as a possible alien ...

Nasa has officially confirmed that its long-serving Mars Atmosphere and Volatile Evolution mission, better known as Maven, is lost forever after an unexpected anomaly severed contact with the ...