Tabby’s Star is probably not home to an advanced alien civilization. The star’s dimming isn’t being caused by some massive alien structure. At ...

Last month, NASA’s Curiosity rover captured one of the best sunsets ever. A blue sunset on Mars. The rover used its Mast Camera ...

Peering deep into the cosmos with the Very Large Telescope’s X-shooter instrument, astronomers have observed one of the youngest and most remote galaxies ...

Dust from the Saharan desert in Africa helps replenish nutrients in the lush forests of the Amazon rainforest. Nutrients are hard to come ...