Space News & Blog Articles

Tonga's volcanic eruption has left behind damage so severe that satellites can see it from space.

NASA's Curiosity rover has found some interesting organic compounds that may be signs of ancient Mars life, but much more work is needed to vet that hypothesis.

The universe was born with the Big Bang as an unimaginably hot, dense point. SPACE.com offers an overview of the universe and its history, age and structure.

Brace for impact, as we look at the best asteroid movies of all time.

How common are ice-covered planets like Hoth from "Star Wars," and might they be capable of hosting life? As usual, the answer is, it depends.

Metal 3D printing can produce the most intricate rocket parts, using combustion-resistant material

The volcanic eruption that destroyed a Polynesian island on Saturday injected ash into record altitude but won't cause any disruption to Earth's climate, experts said.

The Pacific Ocean Neutrino Experiment would turn a massive swath of the Pacific Ocean into nature's own neutrino detector.

Three billion years ago, the dusty planet we know today was a very different world.

You can watch a nearly mile-wide asteroid make its closest Earth approach for the next 200 years today. Here's how.

Save up to £250 on some of the best VR headsets on the market right now.

A satellite image captured by Landsat 8 shows Mount Vesuvius "peering" through an eerily circular hole in the clouds.

Artificial satellites from Earth have only populated space since 1957, but there are now hundreds of thousands of objects from our planet in orbit.

Axiom Space plans to operate its own space station in low Earth orbit in the coming years, and it has inked deals with SpaceX to fly multiple tourist missions to the International Space Station.

Rocky surfaces and molten cores are what the four inner planets of the solar system have in common

Scientists observed changes in the signals coming from rapidly-spinning stars called pulsars that might point to the existence of subtle space-time ripples vibrating throughout the entire universe.

We explore some of the best Hubble Space Telescope images of all time including nebulas, galaxies, planets and more!

Scientists have gotten a close look at an extreme case of seasons, thanks to a retired NASA telescope.

A SpaceX rocket will launch a new fleet of the company's Starlink internet satellites into orbit tonight (Jan. 17) and you can watch it live online.

The full Wolf Moon rises tonight (Jan. 17) at 6:48 p.m. EST (1148 GMT), marking the first full moon of the New Year.

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