Hot spots and tunnels to neighboring "superbubbles" seem to have been created by supernovas and infant star outbursts.

The mysteries of the cosmos continue to unravel, with scientists piecing together clues about the origins of our solar system ...

Avi Loeb's controversial claim that a recent fireball resulted from an interstellar object is taking a hammering.

The U.K. based aerospace company, Space Solar, plans to launch its space-based solar power plant by 2030 to deliver clean ...

Iceland’s Transition Labs and UK-based Space Solar are developing a solar plant in space that is expected to power 1,500 to 3 ...

MIT researchers analyzed precious samples from the asteroid Ryugu, delivered to Earth by Japan’s Hayabusa2 mission. They looked for clues of an ancient magnetic field.

One of the complaints when it comes to solar power is that you usually have to link it to batteries. Even in areas with ...

Find out how comets are connected to some of our favorite annual astronomy events with November's Night Sky Notes!

and headed out beyond the borders of the solar system and into interstellar space. They are the most distant man-made objects in the universe, and they are still going — even 47 years after they first ...

NASA/Keegan Barber A small portion of OSIRIS-REx’s sample will be displayed at Space Center Houston in Texas. As the spacecraft zipped through the solar system toward its target, DellaGiustina ...

On 6, 2024, NASA’s Solar Dynamics Observatory recorded a powerful solar flare, peaking at 8:40 a.m. ET. This flare, classified as an X2.3, is intense enough to potentially disrupt radio signals, ...

Nearly 47 years ago, two NASA spacecrafts were bound for one of the grandest journeys across our solar system to fly by and ...