This week's Five Burning Questions looks at Bruno's explosive first-week performance for his 'The Romantic' lead single.

"Without Mars, Earth's orbit would be missing major climate cycles. What would humans and other animals even look like if ...

At half the size of Earth and one-tenth its mass, Mars is a featherweight as far as planets go. Yet new research reveals the ...

Mars is really far away, between 33.9 million miles at its closest and 250 million miles away at its furthest. However, that doesn’t mean our planetary neighbor doesn’t still have an effect on Earth ...

Even though the Red Planet's atmosphere is thin, wind is still one of Mars' most relentless sculptors.

NASA Administrator Jared Isaacman’s quick evacuation of sick ISS crewmembers is a remarkable contrast to the Starliner crew stranded in space only two years ago.

Mars, often depicted as a barren red planet, is far from lifeless. With its thin atmosphere and dusty surface, it is an ...

MAVEN was built to last in orbit until 2030 — that's not looking likely anymore.

This manifestation is earned, proving that when we act on our intentions, even the most far-fetched dreams can become a ...

NASA is inviting the public to add their names to a historic lunar mission known as Artemis 2 that is due to launch between ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...