Planets that orbit white dwarf stars should be too hot to host alien life, theories suggest. But a new study accounting for ...

Planet has announced a new class of imaging satellites that will replace a line of spacecraft dating back to the company’s ...

Astronomers spotted a young planet, WISPIT 2b, forming within a dusty ring around its star system, offering clues about the ...

"Dust affects everything on Mars — from local weather to how well we can take images. It's difficult to overstate its ...

Space scientists look back on three decades of exoplanet discoveries—from rows of massive ‘super-Earths‘ to worlds with ...

After marking the 30th anniversary of the discovery of the first exoplanet around a sun-like star, we now look forward to ...

The number of confirmed planets outside of our solar system—known as exoplanets—has risen to 6,000, NASA has said. There is huge variety across these distant worlds, the space agency says, with ...

Take an epic journey across the solar system to Venus, Mars, and Jupiter. Each world tells a different story — from Venus’s fiery surface to Mars’s red deserts and Jupiter’s massive storms. This ...

Hot, small and old—exoplanet TOI-561 b is just about the worst place to look for alien air. Scientists using JWST found it ...

Astronomers are buzzing after the discovery of 3I/ATLAS, a mysterious interstellar object hurtling through our solar system, and a new theory suggests it could help create planets. Unlike asteroids ...

It’s been a tumultuous year of astrology thus far in 2025, but the autumn equinox on Sept. 22 — aka the first official day of fall — is ushering in a fresh cosmic vibe that’ll last the duration of ...

According to a new study, the planet is drying at an unprecedented pace, presenting a critical threat to humanity. Researchers found that “continental drying is having profound global impacts” that ...