ALIENS could discover humans on Earth by spotting one of 12 signs, scientists say. Topping the list is a clue that could be ...

AN alien world “suffers star-grazing torture” every 111 days as its fiery sun boils the planet to a hellish 1,093C. This ...

New insights into the extreme conditions behind "disintegrating planets" reveals how they are consumed by the heat of their ...

NASA has explored the space beyond Earth and our solar system with spacecraft like Voyagers 1 and 2, and how we’ve discovered thousands of exoplanets with space telescopes like Kepler and TESS. Credit ...

Located less than 20 light years away, HD 20794d could potentially be one of the most Earth-like planets found so far, ...

Astronomers have found two planets around two separate stars that are succumbing to their stars' intense heat.

Kepler was one of the most successful exoplanet-hunting missions so far. It discovered 2,600 confirmed exoplanets—almost half ...

The giant exoplanet, named HD 189733 b, is 11% bigger than Jupiter and sits 64.5 light-years away from our Solar System - but it is anything but friendly.

A recently updated timeline from NASA placed any attempt at a lunar landing in mid-2027, at the earliest, during an Artemis III mission, but it is unclear if the recent SpaceX failure will ...

SpaceX aims to utilize Starship for lunar missions with NASA and eventually for crewed missions to Mars. A new version of SpaceX's Starship spacecraft was apparently destroyed during its first ...

The company also invested more than $1 billion into Complex 36 at Cape Canaveral Space Force Station, a historic site that once launched NASA’s Mariner and Pioneer spacecraft a half-century ago.