With Sunday's launch, the pace of discovery is set to double. Solar Orbiter and Parker will work in tandem in the wild environment surrounding the sun, trying to understand exactly what makes it ...

The European Space Agency (ESA) is ready to guide the ESA/NASA Solar Orbiter spacecraft through its closest encounter with Venus so far. Today's flyby will be the first to significantly "tilt" the ...

The solar array isn’t the only plan China has for space research—it also plans to reach the Moon and build an International ...

Now, the ESA and NASA’s Solar Orbiter has captured a particularly interesting Mercury transit on video, giving astronomers important data. While the video of Mercury’s transit across the Sun ...

The European Space Agency’s Solar Orbiter has gotten as close as anything we’ve sent to study our star on purpose, and the pictures it took last year were from less than 46 million miles away.

The European Space Agency’s Solar Orbiter has gotten as close as anything we’ve sent to study our star on purpose, and the pictures it took last year were from less than 46 million miles away.

Now, a new analysis by Chitta and his team, using up-close data from the European Space Agency's Solar Orbiter spacecraft, provides compelling evidence that these picoflares are also supplying ...

Astronomers have identified a quartet of small rocky planets orbiting Barnard's star - one of our closest stellar neighbors - ...

The total lunar eclipse on March 13-14 will plunge moon missions into darkness. What will happen to the lunar spacecraft?

Once again, the Solar Orbiter has flown close to Venus. This time, however, the probe was deflected in such a way that it is now leaving the orbital plane. After a particularly close flyby of ...