"We were very surprised to see that the same tiny plasma jets appear to be driving both the fast and the slow solar wind." ...

"We are the first mission to be able to track space weather events in three dimensions routinely across the solar system." ...

Solar Orbiter has revealed that tiny, hair-like jets in the Sun’s coronal holes are responsible for both fast and slow solar ...

Discovered in December, the near-Earth asteroid known as 2024 YR4 is estimated to be 130 feet to 300 feet across.

Time flies when you're floating aimlessly through the cold, inhospitable wasteland that is space. And it's already been seven ...

Mercury is the closest planet to the sun, followed by Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. Mercury orbits ...

Helium can help scientists detect the speed and direction at which we’re moving through space. Deuterium, which is left over ...

Eyes on the Sun: Naked Thallium-205 Ion Decay Reveals ... Dec. 9, 2024 — A NASA Hubble Space Telescope observation program called OPAL (Outer Planet Atmospheres Legacy) obtains long-term ...

In 2023, the European Space Agency reported on Solar Orbiter's discovery of tiny jets near the sun's south pole that could be powering the solar wind. The team behind this research has now used even ...

As more satellites, telescopes, and other spacecraft are built to be repairable, it will take reliable trajectories for service spacecraft to reach them safely. Researchers in the Department of ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

There are eight planets in the solar system, and each travels on its own path around the sun. But of these planets, which is nearest to the sun? Mercury is a strange little world. There are some ...