I/ATLAS was first discovered in July this year and NASA later claimed that it has emerged outside the Earth's solar system.

On Wednesday, the supermoon will be about 221,823 miles away from Earth and will be the biggest and brightest moon of the ...

Wang Jie, Chen Zhongrui and Chen Dong — will be extending their stay aboard China's Tiangong space station after their return ...

November's supermoon is the second of three supermoons this year and also the closest: The moon will come within just under ...

NASA confirms 3I/ATLAS visible tonight — learn when and where to spot the rare interstellar comet lighting up Earth's skies ...

As tensions rise between Trump and Modi, and as China and India find new alignment in space and trade, the Indo-Pacific ...

Ten years after nearly every nation on the planet signed the historic Paris Agreement, a new United Nations report warns that ...

The High Resolution Stereo Imaging camera onboard ESA’s Mars Express captured this frosty scene in the Ultimi Scopuli region ...

As telescopes have become more powerful, it’s turned out our solar system is not the only game in town: There are millions of ...

Trump said Jared Isaacman's astronaut experience and dedication to "advancing the new space economy make him suited to lead ...

It's a reminder of why preserving pristine night skies remains essential for both astronomy and human wonder.

Amid growing mystery surrounding 3I/ATLAS, Republican congresswoman Anna Paulina Luna is calling on NASA to share unreleased ...