"A three-body problem is extremely complicated. Now we're dealing with four: the sun, Earth, the moon and Mars. The heavy ...

Grant and Cugno used the James Webb Space Telescope (JWST) to pick out the infrared glow from the disk of gas and dust ...

Almost all planets in our solar system have moons – why not exoplanets? Astronomers believe they have discovered the first ...

Seventy light-years from Earth, a star called Kappa Tucanae A harbors one of astronomy's most perplexing mysteries: dust so ...

Mars clocks tick faster than Earth’s! Discover the groundbreaking findings that could revolutionize space exploration.

A 2023 astronaut photo shows three dark hills, or mesas, towering above part of the Sahara desert in southern Mauritania. The ...

Later in December, the 3I/ATLAS interstellar comet will get as close to Earth as it ever will. Here's what to know.

Astronomers observed giant helium clouds escaping exoplanet WASP-107b, revealing atmospheric loss and offering key insight ...

A breathtaking image captured from the International Space Station (ISS) shows the bright colours of Earth's atmosphere as ...

Since humanity's first steps on the moon, the aspiration to extend human civilization beyond Earth has been a central ...

Muon Space is reimagining how Earth observation satellites can help humanity respond to one of the planet’s most urgent challenges — wildfires — and how commercial space technology can deliver ...

Einstein explained that gravity affects each passing second. Clocks slow down where gravity grows stronger. Clocks speed up ...