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

Going into space is no small feat, and the cost to get people, satellites, and more to space is equally costly. Here are the ...

When peering into the cosmic past, the James Webb Space Telescope discovered a supermassive black hole that doesn't have a ...

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 ...

Scientists flew the XL-Calibur telescope on a high-altitude balloon to measure polarized X-rays from Cygnus X-1. These ...

From the earliest artificial satellites to today's sophisticated space telescopes and GPS constellations, these marvels of ...

A telescope in Chile has captured a stunning new picture of the Butterfly Nebula, a grand and graceful cosmic wonder.

The powerful coronal mass ejection would have likely destroyed the atmospheres of any potentially habitable planets nearby ...

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

Finland's microsatellite was shot into space aboard the Transporter-15 mission, the institution said in a press release on ...