The planets are visible throughout February, "but they’ll be lined up best toward the end of the month,” NASA says.

When you buy through links on our articles, Future and its syndication partners may earn a commission. A red giant star will consume planets close to it, but leave others just right for life. . | ...

Look west just after sunset from this weekend for a chance to see some of six planets, though the best views will be had later this month.

A newly studied solar system breaks the usual planet pattern, raising fresh questions about how rocky and gas planets form.

An international team led by the Universities of Geneva (UNIGE) and Montreal published the first results today from the NIRPS spectrograph installed on the European Southern Observatory's (ESO) ...

Scientists have identified a rocky outer planet in a system where a gas giant was expected. The discovery challenges ...

A distant planet’s final spiral into its star reframed Earth’s fate: not one sudden end, but long quiet thresholds over deep time.

Since the 1990s, scientists have discovered approximately 6,100 planets outside our solar system, called exoplanets.