As the largest planet in the solar system, Jupiter has the strongest influence after the Sun, but even smaller planets like Saturn, Mars, or Earth can produce small but noticeable changes in comet orbits, especially for comets that pass close to these worlds.

Morgan Nunn Martinez studied lunar rocks from the 1969 Apollo 9 mission to learn about the origin of moon water. They found water in them by heating these rocks to 50, 150, and 1,000 degrees Celsius (122, 302, and 1,832 degrees Fahrenheit, respectively). The team analyzed the water’s oxygen isotopes to determine its origin.

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend.

The world saw Donald Trump take the oath of office for his second non-consecutive term as President of the United States on Monday. The ceremony, held in the Rotunda of the U.S. Capitol, drew an eclectic crowd of tech moguls, foreign diplomats, and business leaders.

Imagery from NASA does not disappoint and the multiple of active missions that are exploring the solar system continue to lead to more research of the many unknowns. This week, NASA published images of a comet surging a close path to the sun and a few epic 'post cards from the planets taken by NASA’s robotic explorers.

Astronomer Dean Regas gives us the lowdown on the best things to look out for this winter, from a “planet parade” to the ATLAS comet.

Michigan State University and NASA researchers discover seven dark comets that reveal new solar system secrets.

Former Purdue professor Jay Melosh has had his legacy honored in the form of a crater being named after him on the surface of Mars.

Did you know that Mars at opposition is a special time when Earth and Mars are closest? This happens when Earth passes directly between Mars and the Sun. At this point, Mars appears larger and ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access information on a device and to provide personalised ads and content, ad and content measurement, audience insights and product development. List of Partners (vendors)

The search for water on the Moon has captivated scientists for decades. Beyond its implications for understanding planetary science, lunar water could play a pivotal role in humanity’s ambitions to establish off-world colonies.

CAPE CANAVERAL, Fla. (AP) — Asteroid samples fetched by NASA hold not only the pristine building blocks for life but also the salty remains of an ancient water world, scientists reported Wednesday.