The size of the Solar System and the Universe is truly beyond our comprehension. When we think of the vastness of space, we ...

It took over nine years for New Horizons to reach Pluto after blasting off atop an Atlas 5 rocket on Jan. 19, 2006. After ...

Over the past decade, researchers have been puzzling through Pluto’s mysteries. Meanwhile, the New Horizons probe heads for interstellar space.

NASA’s New Horizons probe, which hurtled past Pluto in 2015, demonstrates that it can sail through interstellar space using ...

It was one of the most ambitious missions for NASA since the turn of the century, with photos reshaping what scientists know ...

NASA's leadership change comes at a pivotal moment for the agency, which is already bracing for potentially severe funding ...

Sedna, a distant dwarf planet three-quarters the size of Pluto, is inching toward the brightest star in our sky — and in 2076 ...

Paramount's fandoms can take in new, interactive events and returning favorites at San Diego Comic-Con, including The Lodge.

The awe-inspiring distances of the cosmos are hard to visualise, so how can we be certain we are measuring them correctly?

Nestled atop Mars Hill in Flagstaff, Lowell Observatory has been a cornerstone of astronomical discovery since 1894 — and it’s still inspiring curiosity today.

While for most people Pluto is the most distant planet in the Solar System, things get a lot more fuzzy once you pass Neptune ...

It all becomes clear on July 6, sweet Cancer. You’ve been feeling confused recently, as you haven’t been able to decipher how all the pieces of your life will fit together. This has led you to ...