Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth? A discovery ...

China is positioning itself to take the lead in one of the most coveted goals in planetary science—returning samples from ...

NASA astronauts Nichole Ayers, Jonny Kim and Anne McClain marked Independence Day with a few heartfelt words for their ...

NASA has discovered an interstellar comet that’s wandered into our backyard.The space agency spotted the quick-moving object ...

NASA confirms that asteroid 2025 MW91, estimated to be 140 feet across, will make its closest approach on 5 July.

China’s ambitions have surged since May 2021, when its Tianwen-1 mission made it the second nation after the U.S. to land on Mars. The Zhurong rover explored Utopia Planitia, paving the way for bigger ...

NASA strives to understand the universe, whether that be the stars above us or Earth around us. One way NASA focuses on the ...

NASA has discovered a new interstellar comet that's currently located about 420 million miles away from Earth. The space ...

The James Webb telescope has made another stunning discovery -- this time of a massive planet that could potentially sustain ...

Officially named 3I/ATLAS, the comet was confirmed as having originated outside of Earth's solar system on July 3, according ...

Experts have confirmed that the mysterious object hurtling towards us, previously dubbed A11pl3Z, is an "interstellar object.

An astronaut aboard the International Space Station has shared a striking photo of what is known as a Transient Luminous ...