But it will actually be painful to look at because, unlike the full moon that is this gorgeous disk in the sky, Betelgeuse is ...
Astronomers have discovered four planets that are just a fraction of the mass of Earth orbiting Barnard’s Star, which is 6 ...
This figure shows measurements of Betelgeuse's brightness from different observatories from late 2018 to present. The blue and green points represent data from ground-based observatories.
For a few evenings around 28 February, every planet in the solar system will be visible in the night sky, thanks to a rare great planetary alignment. Here's how to make sure you don't miss this ...
Finally, there is ruddy Betelgeuse (magnitude +0.48), in Orion ... three points on the triangle is marked not by a star, but a planet. Facing due east this week at around 6:30 p.m. local time ...
Tucked within our cozy solar system of planets ... If you replaced our sun with Betelgeuse, the star would swallow the planets Mercury, Venus, Earth, and Mars, reaching out as far as the orbit ...