The Living Worlds Working Group proposes a revolutionary approach to finding life on distant planets. The paper, part of the ...

Avi Loeb famously dubbed the October 27 perihelion event of 3I/ATLAS as a possible black swan event that would render all our ...

From a distance, it looks like a serene blue twin of our own world, a dot that could almost pass for Earth in a telescope ...

Finding new worlds out there is pretty exciting, right? Scientists are getting really good at spotting planets around other ...

Astronomers have identified a rare sednoid called Ammonite, an icy object beyond Neptune that offers new insight into the ...

Some 350 light-years away, the V1298 Tau system features an infant sun-like star, just 23 million years old, orbited by four ...

We recently discussed the different types of worlds that the Habitable Worlds Observatory (HWO) is expected to find that ...

Earth just experienced a rare S4 solar radiation storm, the most intense since 2003 — powerful for satellites and astronauts, ...

Solar Orbiter has captured the clearest evidence yet that a solar flare grows through a cascading “magnetic avalanche.” Small ...

NASA's James Webb Telescope caught new images of the Helix Nebula that sheds light on how stars recycle their material back ...

The planet is experiencing the most powerful solar event since 2003—and it's bringing spectacular Northern Lights.