Even the best telescopes can’t see exoplanets. It’s all about watching for jiggly stars, blue shifts, and transits.

NASA’s ESCAPADE mission launched two small, affordable orbiters to Mars on Blue Origin’s New Glenn rocket. Discover how these ...

Its last close encounter was in mid-September, the closest one yet, passing just 3.8 million miles from the solar surface. It passed through the boundary between outer space and the region where the ...

Clocks on Mars tick faster by about 477 microseconds each Earth day, a new study suggests. This difference is significantly ...

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

For the next few decades, a tiny asteroid will move quietly through space alongside Earth. This space rock, called 2025 PN7, ...

Cathie Wood's Ark Invest has projected that SpaceX (SPACE) could reach an enterprise value of approximately $2.5 trillion by ...

Here are all the Xbox-related reveals from the PC Gaming Show: Most Wanted 2025 showcase: ...

Early this year, a surprise space rock made headlines around the globe when the International Asteroid Warning Network ...

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

The European Space Agency’s recently published Zero Debris Technical Booklet, developed through a collaborative community ...

December's Full Cold Moon shines in the sky this weekend, and due to an astronomical quirk, it may appear strangely 'off kilter' as travels across the sky Saturday night. Saturday night's Full Moon is ...