As the night grows long and the winter solstice approaches, there’s a host of astronomical events to watch out for, including ...

An X2 class solar flare hit Earth last night, with more flares and a coronal mass ejection likely on the way. Modern humans ...

Earth may have a moon today because a nearby neighbor once crashed into us, a new analysis of Apollo samples and terrestrial ...

Using the Webb telescope’s powerful Near Infrared Imager and Slitless Spectrograph (NIRISS) instrument, the team detected a sprawling helium cloud known as an exosphere. This exosphere stretches ...

The satellite is operated and run by Blue Skies Space, a U.K.-space science data company and was launched aboard SpaceX’s ...

How can star populations help astronomers re-evaluate the search for intelligent extraterrestrial life, also called ...

Scientists have detected tiny lightning bolts on Mars for the first time — they were found discharging around NASA's ...

Join global thought leaders at the Science Forum South Africa 2025 as they discuss the pivotal role of science and technology ...

Still, science being science, we needed proof—and we got it in 1992, when two astronomers found two planets orbiting a pulsar ...

The picture-perfect launch of twin Escapade orbiters bound for Mars presages a fantastical new age in exploring the planets, ...

Earth” that sits in the temperate zone of its star, instantly vaulting it into the short list of worlds that might be able to ...