Even still, according to a letter from the Smithsonian to Congress, the institute has been asked to work with NASA to prepare ...

NASA's Artemis program is set to explore the Moon's south pole, a region of perpetual darkness holding clues to the solar ...

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

In a surprising twist of fate, Ann Walter’s peaceful morning in ruralWest Texas turned into a remarkable encounter with a ...

NASA’s telescopes have confirmed the discovery of a faint moon hiding in the planet’s glare. This finding expands our picture of the outer solar system and challenges what we know about planetary ...

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 ...

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

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: ...

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