Astronomers directly imaged a faint companion star orbiting Betelgeuse, solving a decades-old mystery about its strange ...

Scientists from the Indian Institute of Astrophysics (IIA) in Bengaluru have managed to peek into one of the fleeting windows ...

Scientists from the Indian Institute of Astrophysics (IIA) in Bengaluru have managed to peek into one of the fleeting windows to the Sun — miniature plasma loops in the lower layers of the Sun’s ...

NASA's Advanced Composite Solar Sail System (ACS3) can be seen with the naked eye as it orbits Earth, and can be tracked with a helpful app. When you purchase through links on our site, we may ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. This week, NASA is celebrating the 10th anniversary of its Solar Dynamics Observatory (SDO ...

NASA's Parker Solar Probe survived the latest endeavor in its mission to “touch” the sun – flying just 3.8 million miles above the star’s surface – in its closest-ever approach on ...

Solar Orbiter is currently collecting information on several solar phenomena, including the sun’s magnetic field, its activity cycle, and the solar wind – a constant, high-speed stream of ...

Two spacecraft designed to study the sun’s corona — NASA’s Parker Solar Probe and ESA (European Space Agency) and NASA’s Solar Orbiter — have also launched since the 2017 solar eclipse.

NASA's Advanced Composite Solar Sail System (ACS3) can be seen with the naked eye as it orbits Earth, and can be tracked with a helpful app.