This quiz invites you to chase comets through time and space, from ancient omens to modern scientific marvels.

CBS News looked at the cost of producing coal, gas, nuclear, wind and solar energy to determine which is the cheapest.

This unexpected color raises new questions about the alien chemistry of comets from beyond our solar system. On Sept. 7 2025, the skies darkened as Earth's shadow consumed the moon. Skywatchers in ...

South Africans face yet another blow in the ongoing cycle of electricity tariff hikes. Recently, the National Energy Regulator of South Africa (NERSA) admitted to calculation errors in determining ...

Switching to solar power is one of those ideas that sounds great in theory: cut down your energy bills, reduce your carbon ...

Virginia's regulators delivered a resounding victory for solar-panel owners and advocates, striking down a power company's ...

One homeowner stretched the definition of "DIY" with their incredible home energy setup, using a whopping 60 solar panels.

Since its discovery, astronomers have been frantically trying to gather as much information as they can about the newest interstellar interloper dubbed 3I/ATLAS. It's been challenging, but they've ...

Tom Zega, a University of Arizona scientist who's worked on samples brought back from the asteroid Bennu, tells The Show more ...

The dwarf planet Pluto and its five known natural satellites (Charon, Styx, Nix, Kerberos, and Hydra) may be frigid, but ...

WAPA management was seeking board approval to incorporate energy storage service agreements to the existing power purchase ...