Smithsonian Magazine17h
James Webb Telescope Reveals a Dazzling Light Show From the Milky Way’s Black Hole
Unpredictable bursts of light are pulsing from the debris surrounding Sagittarius A*, offering new insights into the ...
WBUR17h
Rare all-planet parade' to dazzle onlookers of the night skies this week
Mars, Venus, Jupiter, Saturn and Mercury will shine bright enough for the naked eye to see, and you can catch glimpses of Uranus and Neptune with binoculars or a telescope.
UVA Today19h
UVA Astronomer Explains the Threat of ‘City Killer’ Asteroids and How Earth Can Prepare
NASA’s double-asteroid redirection test, launched in 2022, was an actual experiment in space. It sent a rocket to strike an ...
Smithsonian Magazine19h
Chance of Asteroid Strike in 2032 Drops Sharply After Record-Setting Rise. Here’s Why It Keeps Changing
NASA announced that asteroid 2024 YR4 now has a 0.28 percent chance of hitting Earth in 2032, but that number is expected to ...