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 ...

Social media users shared a cosmic claim about an alleged secret NASA document named "Project Anchor" leaking online in 2024.

Commercial nuclear reactors all work pretty much the same way. Atoms of a radioactive material split, emitting neutrons.

Scientists have discovered an enormous stream of super-hot gas erupting from a nearby galaxy, driven by a powerful black hole ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

Abstract: This paper introduces SIMSPIRE, a comprehensive simulator of the human respiratory system designed as a versatile tool for simulating various patient conditions. It can be used to model ...

Sixty-six million years ago, this asteroid crashed into Earth and wiped out most of the life on our planet. Including the biggest, baddest things that ever roamed the planet. Yeah, dinosaurs. If a ...

Black holes are among the most extreme objects in the universe, and now scientists can model them more accurately than ever before. By combining Einstein’s gravity with realistic behavior of light and ...