On 27 December last year, astronomers using the ATLAS survey telescope in Chile discovered a small asteroid moving away from Earth. Follow-up observations have revealed that the asteroid, 2024 YR4, is ...

On Wednesday, an unprecedented memo from the International Asteroid Warning Network reached the United Nations Office for ...

Japan on Sunday launched a navigation satellite on its new flagship H3 rocket as the country seeks to have a more precise location positioning system of its own.

NASA’s OSIRIS-REx mission returned from space with a sample of an asteroid named Bennu and scientists got to dive into a tale ...

Asteroid samples fetched by NASA hold not only the pristine building blocks for life but also the salty remains of an ancient ...

The Gaia mission, launched by the European Space Agency, has completed a decade of groundbreaking astronomical observations, collecting over three trillion data points on two billion stars and ...

When astronomers found a large world farther out than Pluto, it became one of the final nails in the coffin of our ninth ...

The meteor fragments returned by OSIRIS-REx shed light on the entwined history of water and the chemical ingredients of life in the solar system.

When exposed to formaldehyde, which was also detected, ammonia can form amino acids, the building blocks of proteins.

The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...

The wannabe asteroid, announced on Jan. 2 as 2018 CN41, is actually a Tesla Roadster launched into space years ago by SpaceX ...

Scientists found 11 minerals in Bennu samples, including calcite, halite, and sylvite, that form when water with dissolved ...