Humanity’s fascination with speed has never ceased, as evidenced by our progress from rudimentary wheels to sophisticated ...

The fastest spacecraft to date is NASA’s Parker Solar Probe, which recently zoomed past the Sun at a blazing 692,000 kmph (430,000 mph).

In a breakthrough study published in Nature Astronomy, researchers have discovered a new origin for some of the fastest stars ...

Scientists have traced high-speed electrons back to the sun, discovering their origins in two types of solar explosions.