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Space and Time

Exoplanets with Earth-Like Rocks ‘Polluted’ White Dwarf Stars, Study Finds

By analyzing the disintegrated remains of distant worlds consumed by their stars, a new study finds that at least some rocky exoplanets may...

Space Stories Land at NYC Explorers Club Saturday!

Space fans of New York City have a lot to look forward to on Saturday (Oct. 17), as the Explorers Club celebrates "Space...

Dream Chaser structure arrives at factory for outfitting – Spaceflight Now

The composite structure for Sierra Nevada’s first space-rated Dream Chaser spacecraft. Credit: Sierra Nevada Corp.The composite structure of Sierra Nevada Corp.’s first space-rated...

Scientists Want to Make a 3D Map of the Entire World Before Climate Change...

Earth is changing faster than anyone can comprehend. Every day, more forests burn, more glaciers melt and more evidence of the world's ancient...

Humans Will Never Live on Another Planet, Nobel Laureate Says. Here’s Why.

Here's the reality: We're messing up the Earth and any far-out ideas of colonizing another orb when we're done with our own are...

NASA Spots InSight Mars Lander and Curiosity Rover from Space (Photos)

New photos give us the best-ever look at NASA's InSight lander on the surface of Mars and show the route the agency's Curiosity...

Exotic ‘Fuzzy’ Dark Matter May Have Created Giant Filaments Across the Early Universe

Dark matter, the mysterious substance making up a quarter of the mass and energy of the universe, might be made from extremely tiny...

A Faux Saturn Moon Titan on Earth Could Solve Solar System Mystery

Big, schmancy compounds keep popping up all over the solar system, and new research may help clear up confusion about how they form...

Space in Images – 2019 – 10

Description A large iceberg, approximately 260 sq km, recently calved from the Getz Ice Shelf in West Antarctica. Using images from the Copernicus...

Rocket Lab delivers on dedicated launch for Astro Digital – Spaceflight Now

In this view from the Electron rocket’s second stage, Rocket Lab’s Curie kick stage with the Palisade satellite is seen backdropped by the...