A new AI-powered framework could transform how astronomers measure the expansion of the Universe. By analyzing images of Type ...

Using the James Webb Space Telescope (JWST), an international team of astronomers has discovered a new Type II supernova. The newly detected supernova, named SN Eos, exploded when the universe was ...

Researchers confirm the universe's expansion is still accelerating, challenging previous claims of dark energy weakening and halting this growth.

The expansion of the universe is still accelerating under the influence of dark energy, despite recent claims to the contrary ...

The universe is almost 13.8 billion years old, but every now and then, astronomers detect echoes from its distant past. One such occasion occurred earlier in 2025, when NASA scientists reported ...

A unified solution: Comprehensive models The new study tackles this problem by modeling everything at once: supernova explosions, the galaxies that host them, the dust that dims and reddens their ...

Astronomers have caught a massive star exploding just moments after the universe emerged from the cosmic dark ages, shedding light on how the first stars were born and how they die. When stars run out ...

Scientists have detected the most distant supernova ever seen, exploding when the universe was less than a billion years old. The event was first signaled by a gamma-ray burst and later confirmed ...

Thomas Mulligan tells the story of how our universe expanded from a tiny point to infinite size. Iran sends first significant message of de-escalation, but with a major caveat ICE suffers triple legal ...

STARKVILLE, Miss.—Jaspreet Singh Randhawa, a Mississippi State assistant professor of physics, has received a prestigious CAREER Award from the National Science Foundation to support a $700,000 ...