Newly released imagery from NASA shows the Sun's corona in stunning detail after the Parker Solar probe performed its closest ...

Centimeter-sized pebbles have been detected in protoplanetary discs using e‑MERLIN, filling in a critical phase of planet ...

Take a journey through the Milky Way galaxy, exploring the wonders of our solar system and the distant stars that illuminate the night sky. The Milky Way is home to over 100 billion stars, each with ...

Thousands of solar tornadoes swirl above the sun’s surface at any given moment. These remarkable photos give us a glimpse at these stunning cosmic phenomena.

Astronomers have been given the rare opportunity to study an extrasolar object after the recent discovery of the interstellar ...

During a record-breaking flight through the sun’s corona in Dec. 2024, NASA’s Parker Solar Probe captured the closest-ever ...

I/ATLAS might be over 7 billion years old, a new study reports, which would make it the oldest comet known. But experts caution we need more data.

In its closest-ever dive into the Sun’s atmosphere, NASA’s Parker Solar Probe has returned stunning new images and data that ...

Abruptly ending tax incentives that encourage solar developers to buy American could upend a booming manufacturing sector.

STATEN ISLAND, N.Y. — After the Advance/SILive.com reported on a Tottenville woman’s dire straits with her solar power system, relief is on the way. For two years, Phyllis Cicalo’s energy ...

Sedna, a distant dwarf planet in the outer solar system, is set to make its closest approach to the Sun in 2075-76. To reach this enigmatic world, scientists are exploring two advanced propulsion ...

Stars passing close to the sun could cause planets to collide, including with Earth, or even be ejected as rogue planets, new simulations show.