A Galaxy Composed Almost Entirely of Dark Matter Has Been Confirmed

What scientists thought were four separate star clusters are actually part of one nearly invisible system. [...]

FDA Approves Pill Version of Wegovy

Novo Nordisk’s semaglutide will soon be available in a daily pill Americans can take for weight loss. [...]

How to Watch the Final Meteor Shower of 2025

Conditions in the US should be perfect for the final meteor shower of 2025, with no moonlight present to interfere with spotting shooting stars. [...]

US oil industry doesn’t see profit in Trump’s “pro-petroleum” moves

The financial picture around drilling is moving against the Trump administration’s hopes [...]

How a VPN works (and why you should care)

The best VPNs can make your online life more private with software that's convenient and cheap — sometimes even free. While keeping your IP address invisible, you can use your VPN to explore st [...]

Trump admin threatens to break up major climate research center

Major research institution dismissed as a source of "climate alarmism." [...]

Artemis II Was a Rousing Success, So What's Next for NASA?

NASA's plan has three major components, which would eventually culminate in a constant human presence on the moon. [...]

The Morning After: Elon Musk’s SpaceX is buying his AI company, xAI

Like some sort of corporate Russian doll, SpaceX has announced its acquisition of xAI. The merger will “form the most ambitious, vertically integrated innovation engine on (and off) Earth,” accord [...]

Pumped Hydro Energy Storage Is Having a Renaissance

As the world looks to incorporate more renewables into energy grids, centuries-old systems that can balance supply and demand are being reappraised and innovated upon. [...]