"It took 35 years to reach interstellar space, but it will take 40,000 years for Voyager 1 to be closer to the star AC +79 ...

Ever since a mysterious interstellar object, dubbed 3I/ATLAS, was first spotted screaming into our solar system, famed ...

A new study led by Southwest Research Institute's Dr. Michael Starkey has provided observational evidence from the SwRI-led ...

Most places on Earth have seasons because our planet is on a tilt as it orbits the sun. But our star also has its own version ...

There’s something intriguing about the unknown, especially when it’s hurtling towards our solar system. Astronomers and ...

First, gravitational waves proved Einstein correct. Now, they’ve confirmed Stephen Hawking was right about black holes.

A young star’s disk shows unexpectedly high CO₂ and little water. The result questions standard theories of planet formation.

TARS uses sunlight and spinning panels to fling tiny probes into deep space, a new approach to interstellar exploration.