Dark comets are comets that are so small, fast and/or chemically rare that they are difficult to see from Earth ...
In May 2019, Hubble spotted mysterious dots in space, sparking theories about dark matter and its role in the universe. On ...
The Hubble Space Telescope is nearing its 35th anniversary and skywatchers can celebrate the mighty telescope with a ...
Astronomy in Action: This striking image features a relatively rare celestial phenomenon known as a Herbig–Haro object. This ...
Some of this stuff is known as mysterious dark matter, others are things like dark comets, which as their name suggests, are far more difficult to see from Earth than something like Tsuchinshan-Atlas.
The cosmos began expanding with the Big Bang but then around 10 billion years later it strangely began to accelerate thanks ...
Dark matter, which makes up 80 percent of all matter in the universe, may have formed in the very short time before the big bang.
The Nancy Grace Roman Space Telescope team at NASA has completed the integration of the telescope and its instruments onto ...
NASA’s shocking claim hints at a hidden planet, possibly 10 times Earth's size, or a primordial black hole. Gravitational ...