A powerful new telescope spots an unusually large asteroid spinning faster than thought possible, challenging long held ideas ...

A tremendously large cloud that blocked the light from a distant star has been found to consist of swirling winds of ...

To explain these observations, they proposed a new kind of energy that is responsible for driving the universe’s accelerated expansion: dark energy. Astrophysicists now believe dark energy makes up ...

The historic first image of the Messier 87 (M87) supermassive black hole, captured using the Event Horizon Telescope, has been sharped using a machine learning technique called PRIMO. PRIMO is short ...

The Dark Energy Survey Collaboration collected information on hundreds of millions of galaxies across the universe using the ...

Astronomers have found a massive cloud of metallic winds orbiting a mystery object in space. The cloud was found when ...

The companion star of Betelgeuse, seen for the first time by the Gemini North Telescope. "This discovery answers the millennia-old question of why this famous star experiences a roughly six-year-long ...

Sweeping winds of vaporized metals have been found in a massive cloud that dimmed the light of a star for nearly nine months. This discovery, made ...

Sweeping winds of vaporized metals have been found in a massive cloud that dimmed the light of a star for nearly nine months.

New polarimetry data on interstellar comet 3I/ATLAS reveals bizarre refractory dust, proving this alien visitor formed in a ...

Move over the James Webb Space Telescope, there’s a new kid on the block. The Vera C. Rubin Observatory, which has promised to answer questions about dark matter and energy, is finally here after an ...

Recent observations from NASA's James Webb Space Telescope, illustrated alongside a new image from NASA's Hubble Space ...