The interstellar comet is on its way out of the solar system. Scientists studying it have observed its composition and ...

The BepiColombo mission has been on its way to Mercury since 2018 and will finally start orbiting the planet and taking X-ray ...

Thanks to Einstein’s relativity, time flows differently on Mars than on Earth. NIST scientists have now nailed down the ...

The potential for sending payloads and people to Mars is therefore becoming plausible in a way that it never has before. Mars ...

The 26-foot-tall (8-meter-tall) cargo lander is expected to embark on its first flight during the first quarter of 2026, ...

With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.

In 2026, there will be journeys to the moon and Mars, new visions of the cosmos and a solar eclipse that might be worth ...

How did life begin on Earth? While scientists have theories, they don’t yet fully understand the precise chemical steps that ...

New observations of a nearby red giant star suggest that a long-standing explanation for how giant stars spread life’s ...

Kicking off the year’s cosmic wonders is the moon, drawing the first astronauts to visit in more than 50 years as well as a ...

The newly identified cluster of Kuiper Belt objects lies about 4 billion miles from the Sun, offering fresh clues about how ...