On November 21, 1676, the Danish astronomer Ole Rømer discovered the speed of light. Before Rømer figured it out, scientists ...

To see the planet's blue-green hue, which is caused by the absorption of sunlight from methane gas, you'll need a small ...

The Dark Energy Spectroscopic Instrument uses a telescope in Tucson, Arizona, to create a map of the universe's ...

Instead of panicking or fleeing upon noticing the snake, she remained calm and gently swayed to the side to allow the reptile ...

This NASA/ESA Hubble Space Telescope image features NGC 1672 ... Astronomers wanted to look for any companion star that the supernova progenitor may have had — something impossible to spot beside a ...

Rings of Neptune: NASA's James Webb Space Telescope has captured the clearest view of ... Earth to the Moon in 24 minutes! Pillars of Creation: Astronomers combined several Hubble Space Telescope ...

Astronomers have used a range of telescopes, including Hubble, to watch as particles dance ... Neutron stars don't always live in isolation. Some of these dead stars occupy binary systems along ...

Galaxy merger Arp-Madore 417-391 is on display in this new image captured by the Hubble Space Telescope's Advanced Camera for Surveys (ACS). The merger is about 670 million light-years away from ...

According to NASA, which recently shared this Hubble Space Telescope image, IC 3225 looks like it's been launched from a cannon, speeding through space like a comet with a tail of gas streaming ...

Commissions do not affect our editors' opinions or evaluations. It’s no secret that live chat software is a powerful tool for businesses of all sizes. In today’s digital age, customers expect ...

Simply put, Hubble’s work is responsible for establishing our modern view of the universe. Everything we study today is based on his work.” After 400 years of uncertainty, Edwin Hubble had won ...