The supposed "strange signals" were not mysterious at all, but commonly observed transit signals, according to NASA.

Exoplanet TOI 1227 b is being bombarded by x-rays from its host red dwarf star, causing it to “shrink from the size of ...

No planets cooler than about 35.33 degrees Fahrenheit had ever been detected. An exoplanet discovered in 2020 contains the coldest temperatures ever measured on a planetary body, according to ...

A new study modeled the chemistry of TOI-270 d, an exoplanet between Earth and Neptune in size, finding evidence that it could be a giant rocky planet shrouded in a thick, hot atmosphere. TOI-270 d is ...

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At the beginning of the exoplanet age, the goals were fairly simple. The first was to find as many of them as possible to ...

Deep beneath the surface of distant exoplanets known as super-Earths, oceans of molten rock may be doing something ...

In a zesty new discovery, scientists have unearthed a strange lemon-shaped exoplanet. It is unlike one we have seen before, challenging many of the previously held assumptions about planetary ...

Add Yahoo as a preferred source to see more of our stories on Google. Astronomers have so far confirmed over 5,900 exoplanet discoveries. - NASA / JPL-Caltech / R. Hurt / K. Miller illustration ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. A selection of exoplanets that orbit in the habitable zone around their stars — where water can ...