In a major milestone in the search for life on other planets, astronomers have detected, for the first time, an atmosphere ...

Astronomers have found the first confirmed atmosphere around a rocky planet in another star’s habitable zone. The planet, LHS 1140 b, revealed its atmosphere through helium slowly leaking into space.

Astronomers using NASA's James Webb Space Telescope have discovered a giant planet outside our solar system, called an ...

A faint giant planet hidden in telescope archives for 11 years has finally been confirmed around the nearby star Beta ...

Astronomers have discovered a faint new world orbiting a young star after more than a decade of cosmic hide-and-seek.

A separate study led by Ben Sutlieff of the University of Edinburgh and Markus Bonse of the European Southern Observatory ...

The Nancy Grace Roman Space Telescope will be the first space telescope to use an “active coronagraph” to block out unwanted ...

Science has discovered around 6,000 planets, and this is the first one, other than Earth, that is rocky and has an atmosphere ...

A Jupiter-size exoplanet orbiting a dead star baffled astronomers. But the planet named WD 1856 b could preview the fate of our own solar system when the sun dies.

The Transiting Exoplanet Survey Satellite (TESS) revealed a distant planet located 40,000 light-years away using microlensing for the first time.