Often imagined as the crown jewel of future megastructures, a Dyson swarm—an orbiting fleet of solar collectors around the ...

A research team linked nearby stellar explosions to at least one, possibly two, mass die-offs after calculating the supernova ...

According to Dr. Schmoll, the Earth's magnetic field has a north and south pole, just like any magnet. The sun does as well.

Sept. 21, 2025: This partial solar eclipse will be visible in parts of Australia, New Zealand, Antarctica, and the Pacific and Atlantic Oceans. Feb. 17, 2026: This eclipse will be annular in ...

NASA’s Parker Solar Probe is set for another close brush with the sun, reaching record speeds of 430,000 mph as it flies ...

A superior conjunction occurs when Venus is the farthest from Earth, on the other side of the sun. Conversely, astronomers ...

There are plenty of weird things floating around in space and black holes may be the weirdest. They’ve certainly sparked and stretched our imaginations.

The shadow of the Blue Ghost spacecraft after it landed on the moon, with Earth in the distance. Blue Ghost just completed its mission, which lasted a full lunar day — two Earth weeks — on the near ...

The continent’s imminent attempt at a commercial orbital launch could be the start of a bold new era that ends Europe’s ...

The orbit Venus takes around the sun results in an inferior conjunction as it transitions from appearing in the evening sky ...

Another eclipse should be visible before the end of March. Here's when astronomers say this event will be best seen.