Ever so slightly bigger than Earth, the exoplanet LHS 3844b orbits its parent star, LHS 3844, a red dwarf 48.5 light-years ...

A start-up company has permission to try its plan to bounce solar rays onto the dark side of Earth, turning night to day for ...

The US has approved Reflect Orbital's test of a space mirror satellite, Earendil-1, to reflect sunlight back to Earth, but ...

These exoplanets seem too harsh to harbor life, but life might still find a way.

A planet with one side permanently roasting and the other frozen in endless darkness might still have a chance of supporting life. Researchers found that heat inside a tidally locked exoplanet could ...

Researchers have long known that there is an asymmetry in the El Niño-Southern Oscillation (ENSO), the confluence of wind and ...

A proposal to create "sunlight on demand" from space has moved forward in a "deeply concerning" federal approval.

Meta is building a data center in Lebanon's LEAP district. But neighbors are not happy. Many neighbors complain that lights ...

Overview Earth's orbit is becoming increasingly crowded as thousands of new satellites are launched every year for internet, ...

A Southern California company just received approval to test a space mirror that would reflect sunlight to dark parts of ...

Back in July 2025, Reflect Orbital submitted an application to launch Eärendil-1, a demonstration satellite designed to test ...

An unusual planet located about 48.5 light-years from Earth may seem far too extreme for life. One side is permanently ...