In an on-going overhaul of NASA's Artemis program, agency officials say it will take seven years to build a sophisticated ...

Early observations have revealed that the asteroid travels a near circular path around the sun that intersects Earth's orbit ...

Lake Manicouagan is a massive ring-shaped lake in northern Quebec, Canada, that fills the bowl of an ancient meteor impact ...

Life on Earth may have origins from far, far away. Scientists have found a full set of life-building molecules in a nearly ...

One Houston-area resident believes a fragment of the meteor crashed into her home. “I just went in and looked, and I saw the ...

One of NASA’s oldest astronomy missions, the Neil Gehrels Swift Observatory, has been out of action for more than a month as scientists await the arrival of a pioneering robotic rescue mission. The 21 ...

Asteroid Ryugu appears to contain all the necessary ingredients to make the DNA and RNA underpinning life on Earth.

A new study reveals all five fundamental nucleobases—the molecular "letters" of life—have been detected in samples from the ...

Researchers are still studying samples of Ryugu collected by the Japanese Aerospace Exploration Agency from its Hayabusa2 mission. After the first papers focused on the composition ...

Astronomers have found a 710-metre-wide asteroid that spins once every 1.9 minutes, so fast that it should have spun itself ...

DNA is much more than some weird-looking double helix – it’s the code at the heart of all life on Earth. Your cells use it to make proteins, as do the cells of the tree in your garden, the birds ...