And last month, scientists said that they discovered the strongest indication yet of life on a planet 120 light-years away.

Recent discoveries have challenged previous assumptions about the space near Earth, revealing a potential population of ...

A supercomputer may have just predicted when life on Earth will end, and, thankfully, it's going to be a long time from now.

TSA is updating its carry-on rules in 2025, and if you’re not prepared, it could slow you down at security. In this video, I go over everything you need to know – from new tech restrictions to liquid ...

Planet TOI-421b lacks the haze of other exoplanets, which means we're able to get a surprisingly clear understanding of it.

Researchers say they found a curious dot on infrared images taken 23 years apart that seems to be moving in a manner consistent with a large, distant planet.

"We're studying the leftover raw materials from the formation of the planets and trying to understand the history that made ...

Elon Musk, SpaceX CEO, warns of Earth's inevitable incineration by the sun and labels Mars as life insurance for humanity.

Launched over 50 years ago, this piece of the Kosmos 482 mission was designed to survive the punishing conditions on Venus.

Discovered in 1930, Pluto was long considered our Solar System's ninth planet, but was unseated in 2006 after the discovery ...

Latest satellite tracking data reveals that its parachutes could already have been released after tumbling in low Earth orbit ...

Astronomer Eliza Kempton said that she had waited her "entire career" to peer into an atmosphere from this mysterious class of planets.