The US space agency reveals highly-detailed imagery of massive plumes of solar material spewing out into space.

A study looking at data from NASA's Parker Solar Probe has found evidence for a "helicity barrier" in the atmosphere of the ...

There is a fully tenured NASA spacecraft named Mars Odyssey that has been faithfully orbiting the Red Planet since October ...

On June 14 and 16, technicians installed solar panels onto NASA's Nancy Grace Roman Space Telescope, one of the final steps ...

Higher solar activity brings more radiation, which can damage satellite electronics and force some satellites to deorbit ...

New research utilizing data from NASA's Parker Solar Probe has provided the first direct evidence of a phenomenon known as ...

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

Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's ...

For only the third time in recorded history, an interstellar object has crossed into our solar system, creating quite the ...

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

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

A comet the size of Manhattan has been detected hurtling through the solar system, marking only the third time an ...