Is there a massive undiscovered planet on the outer reaches of the Solar System? The idea has been around since before the ...

Bring up the former planet Pluto in conversation and you’re guaranteed to be met with a strong opinion. In one camp are those ...

Ever since the International Astronomical Union recognized Haumea and Makemake as dwarf planets in 2008, University of Maine ...

"This discovery was partly serendipity! But, we believe there are many more such opportunities hidden in Hubble data." ...

An international team led by the Universities of Geneva (UNIGE) and Montreal published the first results today from the NIRPS ...

Dive into the frozen mysteries of Pluto! From its unexpected landscapes to the quest for a subsurface ocean, explore the dwarf planet's secrets and why it's more intriguing than ever!

A large sub-Neptune-sized planet revolving around a red dwarf star 124 light years away has been the topic of debate among ...