The interstellar comet known as 3I/ATLAS has reappeared from behind the sun, giving astronomers a new chance to study the rare visitor as it travels through the inner solar system.

Under the patronage of H.H. Sheikh Sultan bin Ahmed bin Sultan Al Qasimi, Deputy Ruler of Sharjah and President of the ...

Using the Lowell Observatory's powerful Discovery Telescope, astronomer Dr Qicheng Zhang managed to snap the mysterious ...

Anyone who’s stepped out of a sauna or settled into a hot tub knows heat can feel good. Research backs that up: A 2025 study ...

Astronaut John Herrington, who spent his boyhood in Colorado Springs, works to inspire Native youth to become more involved ...

Blue Origin is nearly ready to launch its second New Glenn rocket with the FAA approving launch windows later this week.

It’s an unprecedented space streak: 25 years of people living off-planet without even a moment’s pause. The International Space ...

Atlas fuels debate as NASA delays new images. See what data exist, why releases lag, what scientists say, and what to watch next.

Perihelion is the point on an orbital course that brings a body closest to the sun. C/2025 K1 (ATLAS) is an Oort cloud comet ...

A distant black hole has been caught releasing the brightest flare ever, which is the result of it ripping apart and ...

Scientists have spotted the brightest flare yet from a supermassive black hole that shines with the light of 10 trillion suns ...

Astronomers have spotted the biggest flare ever seen erupting around a black hole, which also happens to be the most distant ...