A proposed five-satellite Cosmic Positioning System could measure cosmic distances directly and help address discrepancies in the Hubble constant through solar system–scale triangulation.

Desarrollan nuevo sensor de alta precisión para medir la contaminación lumínica Light pollution, caused by excessive ...

Gravitational lensing is a phenomenon caused by massive objects bending the fabric space-time around them due to the impact ...

We have known for several decades that the universe is expanding. Scientists use multiple techniques to measure the present-day expansion rate of the universe, known as the Hubble constant. These ...

When did Jupiter’s Galilean moons first contain the ingredients for life? This is what complementary studies published in The ...

If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 light years away in the constellation Leo, it's attracted a lot of attention ...

In the past five years, MPs’ attitudes in the House of Commons towards immigration have swung harder to the right than at almost any other time in the last century ...

Mercury retrograde 2026 will bring several key periods influencing communication, technology and decisions. Discover what it ...

Sleeper sharks live extraordinarily long lives and can thrive in near-freezing ocean temperatures near Earth's poles.

Fresh observations from the James Webb Space Telescope show how vivid auroras surge through Uranus’s tilted magnetic field ...

New research using NASA’s James Webb Space Telescope examines the maximum sizes of gas giant exoplanets, measuring chemical compositions and formation processes in the HR 8799 system.

HUBB presents a classic example of a small-picture versus a big-picture megatrend investment case. Click here to find out why ...