The Roman Coronagraph Instrument, designed to block starlight, will help scientists detect faint light from exoplanets.

Aries Constellation stars in outer space. Zodiac Sign Aries constellation lines. Elements of this image were furnished by ...

Sixteenth century Danish astronomer Tycho Brahe laid the framework for modern cosmology without ever using a telescope.

A study of supernova remnant SNR 0519-69.0 using the Chandra X-ray telescope, Hubble and more has narrowed down its age to ...

The Roman Telescope is being built at NASA's Goddard Space Flight Center, where the coronagraph recently arrived after being ...

If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told ...

ESU Outreach and Engagement Coordinator Daphne Mayes says the latest presentation is called “Forward to the Moon.” This ...

A Southwest Research Institute-led team combined compositional data of primitive bodies like Kuiper Belt objects, asteroids ...

This system designed to block light from stars to help scientists spot faint traces from planets orbiting them. Rob Zellem, ...

The debris — space rocks known as meteoroids — collides with Earth's atmosphere at high speed and disintegrates, creating ...

AWE recorded the waves Sept. 26 as Helene approached Florida’s Gulf Coast. The storm traveled north after landfall, and four days of rain caused catastrophic flooding across the southeastern U.S.