Asteroid samples fetched by NASA hold not only the pristine building blocks for life but also the salty remains of an ancient water world, scientists reported Wednesday.

Black holes might all have hearts of pure darkness, but many cloak themselves in rings of fire that blaze like little else in ...

By combining data from NASA’s IRAS and NuSTAR telescopes, scientists have uncovered more hidden supermassive black holes than earlier estimates suggested. Their findings indicate that over a third of ...

Astronomers have identified a quasar that may help explain how the universe’s “dark ages” finally ended. Astronomers have ...

Scientists from NASA’s OSIRIS-REx asteroid sample return mission recently delivered remarkable findings about asteroid ...

Collaboration has achieved the highest-resolution Earth-based observations to date, detecting light at 345 GHz from the ...

Massive Antarctic Ozone Hole Over Past Four Years ... with important implications for life on Earth. A significant source of uncertainty relates to future changes to ... May 22, 2023 — New ...

Space-time may hide a bizarre new kind of black hole that causes Einstein’s theory of gravity to fail – and could solve the ...

For the occasion, they each opted for classic city style (also known as all-black outfits). Swift, for her part, slipped into an ensemble becoming of her Reputation era. Up top, she wore a black ...

Astronomers have detected the most ancient blazar ever observed, originating from the early universe and emitting a beam of energy directly at Earth ... supermassive black holes and suggests ...

The first black hole that astronomers observed "turning off" just turned back on, releasing jets of hot gas into the cosmos. When you purchase through links on our site, we may earn an affiliate ...

About 13 billion light-years away there is a supermassive black hole actively sending out a spectacular beam of energy directly towards Earth. Interestingly, this isn't just any black hole; it's a ...