Optical proof of a tiny companion orbiting supergiant star Betelgeuse is hard to come by. Hubble just spotted new evidence.

Discover the only planet in our solar system that rotates clockwise. Learn why this 'rebel' planet spins backwards, how a ...

All good things end. Since July 1 last year, we have been delighted by knowing an interstellar comet was crossing the Solar ...

Scientists have developed a way to generate tiny amounts of solar energy at night. It’s true potential could be in space.

When the interstellar object 3I/ATLAS first flew into our solar system in July 2025, scientists were both curious and amazed.

The European Space Agency has quietly added a major piece to its global space communications network with the inauguration of ...

When NASA launched the Pioneer probes, they were met with an intriguing mystery. At around 20 astronomical units, both ...

From high-wind forecasts and wildfire behavior to floods, aviation hazards, air quality and space weather, science developed ...

In a new study, scientists used advanced computer models to peer beneath Jupiter's dense swirling cloud tops and tackle a ...

Tune in today (Jan. 16) to bid farewell to interstellar comet 3I/ATLAS, courtesy of a livestream from the Virtual Telescope ...

A New Mexico State University (NMSU) astronomy Ph.D. student, who was leading a data cataloging project, findings link ...

KENNEDY SPACE CENTER — SpaceX’s Falcon 9 rocket pierced the Wednesday morning sky as it launched three spacecraft from NASA and NOAA that will study the solar system’s “bubble,” collect information on ...