A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...

Space weather isn’t referring to rain clouds that float through the galaxy. Instead, it’s caused by massive explosions of particles that shoot out from the Sun.

A team of astronomers has attempted to track the path of interstellar object 3I/ATLAS back into the past, tracing its path ...

Need a refresher about 3I/ATLAS? Here's everything to know about the interstellar object, including when the latest ...

The spacecraft will map the boundaries of the heliosphere, study how Earth’s outer atmosphere reacts to solar activity and ...

Federal funding is about to run out for 19 active space missions studying Earth's climate, exploring the Solar System, and probing mysteries of the Universe. This year's budget expires at the end of ...

Here is a list of the winners of the Nobel Prize in Physics over the past 10 years: 2025: John Clarke (Britain), Michel ...

WESTMINSTER, Colo., Sept. 25, 2025 /PRNewswire/ -- Vermeer and Trimble ® today announced the addition of the Trimble ...

Earth-observing radar satellite has sent its first images of our planet’s surface, offering a glimpse of what is ...

The French company Vaonis is one of the leading manufacturers of smart telescopes, and the Vespera Pro is their premium model ...

Fifteen years after launch, JAXA has said goodbye to the spacecraft, our only working probe around Earth's "sister planet".

The successful launch of Sputnik — the world’s first artificial satellite to orbit Earth — on October 4, 1957 rocketed ...