A space probe designed to venture into the interstellar void could launch within as little as ten years.
NASA celebrated Halloween today by Tweeting this image of the Sun looking rather like a jack-o'-lantern.
Astronomers have determined that comet 2I/Borisov could be carrying water from a distant solar system.
Just in time for Halloween, astronomers have captured a spooky visage of literally cosmic proportions.
The US military's notoriously secretive miniature space shuttle is back and nobody knows what it has been up to.
China has published a new image showing the strange substance found by Yutu-2 on the dark side of the Moon.
Keen to meet its 2024 deadline for returning to the Moon, NASA has unveiled its first new spacesuits in 40 years.
Astronomers have revealed that comet 2I/Borisov is remarkably similar to comets from our own solar system.
Alexei Leonov, who on March 18th, 1965 became the first person ever to walk in space, has died ages 85.
Scientists have discovered that a high-energy flare ripped through the galaxy in the relatively recent past.
Scientists have revealed the first photograph of a universe-spanning network of intergalactic filaments.
NASA scientists have released new audio clips of the otherworldly sounds picked up on the Martian surface.
A new paper has suggested that we may have no choice but to spread microorganisms to the Red Planet.
Three supermassive black holes over a billion light years away are on an inescapable collision course.
The SpaceX CEO revealed the impressive new vehicle at a live-streamed event in Texas on Saturday.
Russia has finally determined who or what created the hole on the ISS... but nobody else is getting to know.
The undiscovered theoretical planet in the outer reaches of our solar system may actually be a black hole.
A concept for a faster-than-light drive that does not violate the laws of physics has been gaining momentum.
A remarkable new study has suggested that until relatively recently, Venus was much like the Earth.
NASA and ESA are hoping to secure formal approval to return samples of Mars soil to the Earth for study.