Voyager 1 has been exploring the cosmos for decades, but when it reached the edge of the solar system, it found something ...

The European Space Agency also hoped to observe the interstellar object during its close approach to Mars using two ...

We all need some space sometimes—but it's harder to find than you might think. How far into our universe do we have to go to ...

A team of astronomers has attempted to track the path of interstellar object 3I/ATLAS back into the past, tracing its path ...

Hubble captured a breathtaking view of NGC 6000, a spiral galaxy where blue newborn stars shine beside golden, aging ones.

Space weather isn’t referring to rain clouds that float through the galaxy. Instead, it’s caused by massive explosions of particles that shoot out from the Sun.

Astronomers are stunned by interstellar comet 3I/ATLAS releasing water vapor unusually far from the Sun. This rare event, ...

Scientists have discovered that the 3I/ATLAS — a Manhattan-sized interstellar object that potentially has alien tech — is much larger than previously thought.... First discovered by NASA on July 1, ...

A striking new chapter in space exploration has begun in Western Australia, where the European Space Agency (ESA) has unveiled one of its most advanced ground stations to date. Situated just north of ...

Space scientists look back on three decades of exoplanet discoveries—from rows of massive ‘super-Earths‘ to worlds with ...

Astronomers have spotted a free-floating ‘rogue’ planet, named Cha 1107-7626, that is going through a massive growth spurt, ...

By fitting its sunshield and solar panels, engineers have completed the construction of Plato, the European Space Agency's ...