On April 22, 2026, a rare alignment of the half moon and Jupiter will brighten the western sky, coinciding with a visible SpaceX Starlink launch and NASA’s completion of the Nancy Grace Roman Space ...

On the evening of April 22, 2026, a rare and breathtaking celestial spectacle will unfold as thehalf moon aligns perfectly ...

Galaxies, including the one we call home, are within halos of dark matter. But what exactly dark matter is remains something of a mystery. A research team from Washington University is part of a ...

Scientists have discovered unexpected water-ice clouds on a distant, Jupiter-like exoplanet, challenging current atmospheric ...

New observations: Astronomers have used the James Webb Space Telescope to study the atmosphere of a massive Jupiter-analogue.

Space has become an increasingly accessible frontier for nations and businesses thanks to rapid technological advancements ...

NATIONWIDE — As millions watch the historic Artemis II rocket head into space on Wednesday, days later, many more people will be looking to the skies again in the hopes of catching the Orion capsule.

Webb finds a massive planet, 29 Cygni b, orbiting a nearby star, offering new clues about how even the largest planets grow ...

Get ready for an amazing sight, as the waxing crescent moon passes in front of — and briefly occults —the blue-white stars of ...

On April 18, Mercury, Mars, Saturn, and Neptune align in the sky, but it might be hard to Tennesseans to spot. Here is what ...

Today, the Giant Magellan Telescope and the Coquimbo Regional Government announced a strategic collaboration to advance Chile's astronomy industry, drive regional economic growth, and position the ...

Gamma-ray bursts (GRBs) rank among the most powerful explosions in the universe, releasing immense energy in intense flashes ...