Comet tails, often seen as beautiful celestial phenomena, are more than just a visual spectacle. They hold critical information about solar winds and the Sun’s activity, providing insight into the ...

For the second time in its mission so far, the ESA/NASA Solar Orbiter spacecraft has flown through the tail of a comet. Predicted in advance by astronomers at University College London, UK, the ...

NASA’s Solar Terrestrial Relations Observatory, or STEREO-A spacecraft, captured these images of comet ATLAS as it swooped by the Sun from May 25 – June 1. During the observations and outside STEREO’s ...

The ESA/NASA Solar Orbiter is currently making a series of swings around the solar system so it can get closer to its eventual target, the Sun. While the scientific laboratory travels, it has the ...

Like a comet, the solar system has a tail. NASA’s Interstellar Boundary Explorer (IBEX) has for the first time mapped out the structure of this tail, which is shaped like a four-leaf clover.

Prefer Newsweek on Google to see more of our trusted coverage when you search. An overwhelming solar burst from the Sun hit the Earth hard enough to change its entire magnetic field, researchers have ...

The ESA has announced that over the next few days, the Solar Orbiter will pass through the tails of comet Atlas. The Solar Orbiter only recently launched and wasn't due to begin taking science data at ...

Astronomers have pieced together what appears to be the first direct evidence that solar storms can wreak havoc with comets, destroying the ion tails of icy wanderers in a collision of highly charged ...