On April 25, 1990, the Hubble Space Telescope was deployed! [‘On This Day in Space’ Video Series on Space.com] Hubble is ...

According to scientists, red supergiant stars should produce more supernovas. But astronomers just aren’t spotting them. Here ...

AI is spurring ever more data satellites in space. How humanity plans to deal with the clutter is still an open question.

2026 is a big year for SpaceX's Starship, the biggest and most ambitious rocket ever built. The third version of the still-in-development launch vehicle will debut soon (maybe), which will be the ...

A bizarre, record-breaking neutrino detected in 2023 may have originated from an exploding primordial black hole—a relic from the early universe. Scientists suggest these black holes could carry a ...

MADISON COUNTY, Ill. — A deadly explosion and fire at a home in Troy, Illinois, prompted a massive emergency response late Sunday night. It happened at a home in the 8000 block of West Kirsch Road.

Like other shows that deal with science and history, Apple TV's sci-fi drama "For All Mankind" attempts to strike a balance between accuracy and creative freedom. While its alternate history story ...

The Artemis II launch on April 1, was a success. But not all launches have bee. In 1986, 7 members of the Challenger crew ...

The United States is poised to send astronauts beyond Earth’s orbit for the first time in more than 50 years as NASA prepares to launch its Artemis II mission, marking a major step toward returning ...

NASA’s Space Launch System rises from its Florida launch pad, sending the Artemis 2 crew into orbit. (NASA via YouTube) After years of postponements and close to $100 billion in spending, NASA has ...

In a throwback to Apollo, NASA’s Artemis II mission will send four astronauts on a lunar fly-around. They’ll hurtle several thousand miles beyond the moon, hang a U-turn and then come straight back.

When Artemis II blasts off for its lunar flyby, its powerful SLS rocket will include some "heritage hardware." The core engines are mostly recycled space shuttle engines, along with some reused ...