NASA’s Interstellar Mapping and Acceleration Probe (IMAP) has officially reached the first Sun-Earth Lagrange point (L1) ...

What: A forward-looking SETI Live discussion examining the most significant space science missions, discoveries, and ...

Comet 3I/ATLAS is only the third known object to barrel into our neighborhood from interstellar space, and it is already ...

At times, the sun ejects energetic material into space, which can have consequences for space-based and even ground-based ...

Scientists have pulled back the curtain on one of the most extreme solar regions seen in decades, tracking it almost nonstop ...

Which way is ‘down’ has a different answer depending on where you are on Earth, in the solar system, in our galaxy and beyond ...

The space rock, known as "2026 AJ" and 40 feet in diameter, is hurtling toward our planet at around 20,500 miles per hour.

A new NASA spacecraft called Pandora is awaiting launch ahead of its journey to study the atmospheres of exoplanets, or ...

Jupiter's moon Europa is on the short list of places in our solar system seen as promising in the search for life beyond ...

"We're not saying, and we can't say, that there's no life in Europa. What we're saying is that it's a harder proposition, ...

Latest Findings Hubble’s latest image of 3I/ATLAS does not resolve the mystery surrounding the object—it deepens it. Once ...

A new study is skeptical that life could still be present on Jupiter's moon Europa, where a NASA spacecraft launched in ...