Thirty years ago this week, two Swiss astronomers announced that they had spotted the first known planet orbiting a Sun-like ...

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

The European Space Agency also hoped to observe the interstellar object during its close approach to Mars using two ...

NASA is considering approving by next April up to two planetary science missions from four proposals under review, including one to Venus that scientists involved in the project said could help ...

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

A new discovery by the James Webb Space Telescope has given scientists fresh insight into Venus and its potential to host life ...

With the recent discovery of traces of what may or may not be or have been life on Mars, eyes are turning to another world in ...

As space agencies race to set foot on the Moon, Mars, and elsewhere, a not-so-glamorous problem could be the key to success: ...

Want to try luck with our previous crossword puzzles? The most recent ones can be found below, but you can access the full ...

A study led by Howard Chen looks to explain what NASA space telescopes are missing in the search for life beyond Earth.

Humans are finally building the technology that could tell us where to look, when to look, and what signs to watch for. What ...