These are the 10 best gifts under $100 to kit out a space-loving kid's bedroom this Christmas as the holidays are upon us.

While Sid plays with his flashlight, he wonders exactly how lights work. At school, Teacher Susie explains to Sid and his friends that all lights need some kind of electricity to work, whether it ...

Tis the season to get the perfect gift. It could be for your nerdy self or even your geeky friends. I have ideas.

Think you know your Dyson spheres from your dark blobs? This cosmic crossword dives into the strangest, most mind-bending ...

Billionaire Jared Isaacman is taking the reins at NASA at a challenging time for the space agency, as it faces budget cuts ...

How galaxies assemble their stars and grow over billions of years remains one of the central questions in astronomy. Recent ...

The rise of AI scientists, missions to explore the moons of Earth and Mars and a massive ocean-floor drill are among the ...

The ultimate “One More Turn…” game is back, guaranteed to keep the dedicated civ player in your life awake for many, many ...

Trump withdrew Isaacman's nomination in May, citing the billionaire's donations to Democrats and ties to Elon Musk. He was ...

Expedition 74 crew conducts stem cell and space technology research aboard the ISS, maintains life support systems and prepares for upcoming cargo and science rack transfers, according to NASA.

NASA’s Expedition 74 conducts biomedical, robotics and materials experiments aboard the ISS, including stem cell research, cardiovascular studies and robotic operations to support space science and ...

New laboratory studies could shed light on a rock containing potential signs of alien life that’s stranded on Mars ...