The universe’s expansion rate was supposed to be a solved problem, yet the latest high precision map of the early cosmos has ...

I ATLAS interstellar comet brightens in new NASA and ESA images, revealing an active visitor and rare clues about other star ...

New 3I/ATLAS images from NASA and the ESA suggest the interstellar comet is active as it approaches Earth in December.

Discovered on July 1 by the NASA-funded ATLAS telescope in Chile, 3I/ATLAS is only the third confirmed visitor from another ...

The Hubble captured the image on November 30, while Juice caught a glimpse of the interstellar visitor shortly after ...

The Hubble Space Telescope and the Jupiter Icy Moons Explorer have captured fresh images of an interstellar comet as the ...

NASA's Perseverance rover has for the first time helped scientists confirm that electrical sparks often ignite within ...

Junk is accumulating in space at a fantastic pace, millions of pieces orbit the Earth, from broken satellites to lost screws ...

Dust devils on Mars form when air near the warm surface heats up and rises through cooler surrounding air, causing nearby air ...

After eight months in orbit, NASA astronaut Jonny Kim is about to depart the International Space Station (ISS) for the ...

The eruption’s sulfur dioxide cloud moved eastward, reaching India on November 25 and remaining detectable until December 1, ...

Voyager 1, NASA’s deep-space probe, could soon become the first spacecraft to reach a historic milestone. In November 2026, the probe will be one light-day from Earth.