Scientists have found thousands of planets outside our solar system, called exoplanets, throughout the galaxy. This artist’s ...

Earth has a new quasi-moon, which is called 2025 PN7. A new paper has revealed that it has been orbiting near our planet ...

If the planet continues to warm at its current rate, exposure to wildfire smoke will kill an estimated 70,000 Americans each ...

Exoplanets are worlds outside our solar system. Just over three decades ago, the first exoplanets were confirmed by Aleksander Wolszczan and Dale Frail. Now, with the aid of Nasa spacecraft and ...

Recently, in a “wild” new spin on the theory, known as directed panspermia, it’s been suggested that “aliens sent microbes or simple life forms” to Earth themselves, to “propel evolution”, said the ...

Astronomers have discovered that many sub-Neptune exoplanets, once thought to host vast oceans, are far less watery than ...

Recent observations of the Kuiper Belt have revealed anomalies that suggest the presence of an undiscovered Neptune-sized ...

TRAPPIST-1, a planetary system 40 light years from Earth, could host a planet with an atmosphere and liquid water, but astronomers can’t be certain just yet.

The federal government’s ability to regulate greenhouse gases depends on a 2009 scientific determination. The Trump ...

New research suggests that a mystery platinum signature found in Greenland’s ice may have come from a volcanic eruption in Iceland.

New research using NASA's Perseverance rover has uncovered strong evidence that Mars' Jezero Crater experienced multiple ...

Scientists discovered "dark oxygen" produced by deep-sea polymetallic nodules deep below sea level, redefining our ...