NASA's Science Mission Directorate (SMD) announces the release of its annual omnibus solicitation for basic and applied research, Research Opportunities in ...

Our universe is expanding and that inflation can be measured both optically and via microwaves. In the 1920s, Edwin Hubble observed a surprising discovery that galaxies accelerate as they move ...

This project estimates key cosmological parameters like the Hubble constant (H₀) and matter density (Ωₘ) using Type Ia supernova data. It involves distance modulus fitting, cosmological model ...

The Allen Telescope Array (ATA) is located at the Hat Creek Observatory in the Cascade Mountains of California, approximately 300 miles to the north of San Francisco and two dozen miles north of ...

Confirmed by scientists – the Hubble Space Telescope observes a giant comet in deep space and begins to reveal secrets about its structure and composition ...

This portrait from the NASA/ESA Hubble Space Telescope puts the nearby galaxy NGC 4449 in the spotlight. The galaxy is situated just 12.5 million light-years away in the constellation Canes Venatici ...

This serene spiral galaxy hides a cataclysmic past. The galaxy IC 758, shown in this NASA/ESA Hubble Space Telescope image, is situated 60 million light-years away in the constellation Ursa Major.

Hubble’s ultraviolet observations of Uranus’ four largest moons yielded a cosmic twist: scientists expected radiation from the planet’s magnetosphere to darken the moons’ trailing sides, but instead ...

Redditors are shocked after seeing how the Hubble Space Telescope captured 'light echoes' after a star went supernova billions of years away from the Earth.

The Hubble data may also reveal whether SN 1999bg's progenitor star had a companion, which would provide additional clues about the star's life and death. A supernova represents more than just the ...