Ultra-Faint Dwarf Galaxies Could Unlock Secrets of the Early Universe
(A) Dark matter distribution in our neighborhood in the Universe, the so-called Local Group of galaxies. The two…
Telescope captures a dying star resembling a crystal ball
CAPE CANAVERAL, Fla. (AP) — A dying star has never looked so lovely. The Gemini North Telescope atop…
Dying star resembles a billowing crystal ball in new telescope photo
CAPE CANAVERAL, Fla. — A dying star has never looked so lovely. The Gemini North Telescope atop Hawaii’s…
NASA’s Hubble Accidentally Witnesses a Comet Shattering in Space
Hubble accidentally captured a comet in the middle of breaking apart, an event scientists have tried for years…
Scientists May Have Found Dark Matter’s Fingerprint in a Black Hole Collision
Gravitational waves from colliding black holes may hold subtle clues about one of the universe’s greatest mysteries: dark…
Faint black hole ‘ringing’ provides a sharper test of Einstein’s gravity
When two black holes crash together, the violence does not end at impact. The newly formed black hole…
NASA’s Roman Space Telescope Could Finally Find the Milky Way’s Missing Neutron Stars
NASA’s upcoming Nancy Grace Roman Space Telescope could uncover one of the Milky Way’s biggest hidden populations: invisible…
Scientists Find Evidence Earth Is Drifting Through the Ashes of an Exploded Star
Path of the solar system through the Local Interstellar Cloud. The cloud’s profile is preserved as an interstellar…
Asteroid 2026 JH2 Is About to Fly Right Past Earth—Relatively Speaking
look up! Asteroid 2026 JH2 is now approaching Earth; the object, which is about 20 meters (66 feet)…
With a power of 10,000 suns, jets emitted by a black hole were measured for the first time
The universe contains many mysterious and powerful objects. This is the case for black holes, which are celestial…
The Universe may have begun inside a black hole, not a Big Bang
For nearly a century, modern cosmology has treated the Big Bang as the opening moment of everything, the…
NASA spacecraft uses Mars to propel toward rare metal asteroid
CAPE CANAVERAL, Fla. (AP) — A NASA spacecraft chasing a rare metal asteroid swings past Mars this week…