Flickering coronal loops in the Sun's outer atmosphere could act as an early warning system for solar flares, according to ...

We can judge the value of any scientific endeavour based on how much of our knowledge it overturns or transforms.

Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.

Venus, Saturn, Jupiter and Mars are all visible to the naked eye just after the sun goes down. Neptune and Uranus can also be ...

A rare astronomical event will light up the night sky in January as six planets will be visible from the naked eye in what is ...

Discover the fascinating story of the 'blue lurker,' a mysterious star in the M67 star cluster studied by NASA's Hubble ...

Six planets will be visible from the visible eye throughout January in a somewhat rare astronomical occurrence known as a ...

Some space conspiracy theories just won't go away.

There are no stars in the sky for the same reason you don't see stars during the day on Earth, according to NASA: The bright ...

NASA astronaut Don Pettit has snapped a striking shot of the super-bright comet racing past our planet for the first time in ...

Do all exoplanets known as “hot” Jupiters orbit alone in their respective solar systems, as has long been observed? This is what a recent study | Space ...

Firefly Blue Ghost 1 lunar lander launches tomorrow to go to the moon with a lot of new science gear including the PlanetVac.