Images from the Parker Solar Probe’s record-setting pass by the Sun last year are finally available.
After months of intense solar flares, NASA confirms that the Sun has reached the most active period of its cycle.
A powerful explosion on the Sun's surface has sent particles on a collision course with Earth's atmosphere, which could mean we're in for a nice light show in some unusual locations.
During a recent solar storm, NASA's Curiosity rover detected its highest-ever level of radiation reaching the surface of Mars.
A recent solar storm triggered auroras around the world, but as millions watched this celestial display, its effects were also seen at the bottom of the ocean.
SpaceX's Elon Musk said the company's Starlink satellites were "under a lot of pressure" from the incoming radiation.
“We have a very rare event on our hands," according to space weather forecasters.
A batch of strong solar flares has appeared on the Sun over the past few days, prompting officials to issue a severe geomagnetic storm watch.
This historically large sunspot, now 15 times wider than Earth, rivals the one linked to the colossal solar storm of 1859.
The dazzling red features, witnessed by millions during totality, were anticipated as a result of the Sun nearing its solar maximum phase.
The upcoming eclipse, occurring during the solar maximum when the Sun regularly expels material into space, could offer a unique viewing experience.
Measuring nearly 12 Earth-widths across, the stellar phenomenon could unleash powerful solar flares, threatening satellites and power grids.
Things are heating up on the Sun, with two solar flares exploding almost at the exact same time on opposite ends of the star.
A big solar flare from November 28 will arrive on Earth overnight, potentially creating opportunities for aurora sightings across the northern United States.
The long-duration radio emissions were seen over a large sunspot on our star’s surface, revealing a previously unknown stellar phenomenon.
Both solar flares were X-class events, the most intense and energetic storms the Sun can emit.
The unprecedented detection, made possible by a fleet of spacecraft, could inform future mitigation techniques to protect astronauts from radiation sickness.
NASA selected the $8.5 million cubesat to aid the Webb telescope, and together the space-base duo will observe the cosmos in ultraviolet light.
A bright flash seen over the capital city of Ukraine was mistakenly attributed to the satellite's reentry, with NASA denying any connection.
The Sun-observing RHESSI satellite ended its 16-year-mission in 2018 and has been spinning around Earth ever since.
