An ‘interstellar visitor’ spotted drifting into our solar system weeks ago is either a massive dirty snowball or an alien ...

Makenzie Lystrup’s departure from NASA’s Goddard Space Flight Center comes soon after the resignation of the director of JPL.

The fact that Betelgeuse is one of the brightest stars in the sky over Earth, visible with the naked eye, has made it one of ...

The Space Act Agreement enables Astroscale U.S. to validate the Refueler spacecraft’s complex RPO and docking maneuvers with high fidelity. The partnership illustrates the opportunities unlocked by ...

Researchers aim to study the universe’s 'Dark Ages' using a quiet orbit around the Moon. Their small satellite will search ...

Scientists are racing to learn as much as possible about the interstellar comet 3I/ATLAS before it fades from view forever ...

Researchers will mine data from NASA’s Nancy Grace Roman Space Telescope, which will survey the same areas of the sky every ...

A decade of observations by NASA’s Hubble Space Telescope has produced the sharpest and most detailed images of the Andromeda ...

Hubble Network unveils a system that uses satellites and low-power Bluetooth signals to monitor sensors and devices around ...

According to the team's measurements, the comet's nucleus is around a whopping 128 kilometers (80 miles) across, making it ...

Because Pluto is so dim, you need a telescope to see it. “A backyard telescope could do it under the right conditions,” says Grundy. Or you could visit a local observatory and use one of their ...

The city of Santa Clarita has announced its latest art exhibition, “In Orbit,” is now on view at the Newhall Community Center ...