The US Space Command has confirmed the findings of Harvard scientists that a space rock from another star system struck Earth in 2014. The announcement pushes back the date of the first confirmed ...

Today is one astronomers, stargazers and alien conspiracy theorists have been waiting for: interstellar comet 3I/ATLAS is as ...

With its longer, cooler nights, Autumn is an excellent time of year for stargazing, taking in a half-dozen meteor showers (including a potential meteor storm and fireball swarm), and possibly even ...

A rock no bigger than a golf ball could have caused the recent lunar impact, according to the observatory. At an ultra-high ...

A prominent Harvard physicist will spend US$1.5 million on an expedition to Papua New Guinea in search of the remnants of a meteor he believes might be an alien probe. The ambitious expedition is ...

The Perseverance rover has been exploring Jezero Crater for years, but it's never found an otherworldly object quite like ...

NASA’s Mars Meteorite Research Team reopened a 14-year-old controversy on extraterrestrial life last week, reaffirming and offering support for its widely challenged assertion that a ...

A new study concludes 25 years of declining confidence in the enthusiastic response to the meteorite. The truth might still be out there, but it is not in this rock You can save this article by ...