An object eight times the mass of Jupiter may have swooped around the sun ... solar system, the researchers found that in approximately 1% of the simulations, the visitor's passage altered the ...

Hubble Space Telescope observations of white dwarf star G238-44 has shown that it is "consuming both rocky-metallic and icy material, the ingredients of planets," according to NASA's Goddard Space ...

15, 2025 — New observational data and simulation models have confirmed a new type of planet unlike anything found in the Solar System ... might erupt on the Red ... Astronomers Find the Smallest ...

NASA’s Voyager mission completed humankind’s first close-up exploration of the four giant outer planets of our solar system.

Two giant holes in the Sun could create impactful space weather for Earth in early February. Recent NOAA satellite images show two coronal holes, areas on the surface of the Sun with cooler plasma.

As sunspots emerge on the sun's surface close to its equator, their orientations will match the old magnetic field, while sunspots forming closer to the poles will have a magnetic field matching the ...

Two giant holes in ... areas on the surface of the Sun with cooler plasma. Forecasters with NOAA’s Space Weather Prediction Center (SWPC) are monitoring the larger coronal hole in the Northern ...

If this newly discovered planet was located in orbit around our sun, it would lie between Saturn and Uranus. This giant version of our solar system is young at about 30 million years old compared to ...

Saturn, the sixth planet from the Sun, is one of the most breathtaking sights in our solar system. With stunning visuals captured by the Cassini probe, explore this gas giant in incredible 4K ...

Ivanpah Solar, the largest solar power system in the world ... utility wants to end its agreement to buy power from a giant solar farm in the Mojave Desert because it found cheaper alternative ...

As Australia’s shift from coal to renewables continues at pace, companies are working on innovative ways to store larger ...