12.23.17 Space Arecibo is monitoring potentially hazardous near-earth asteroid The world's second-largest radio telescope is back online after Hurricane Maria. By R. LeFebvre, 12.23.17 save Save share
09.23.17 09.23.17 in Space Hurricane Maria wreaks havoc on Arecibo radio telescope It's compounding an already terrible situation. By J. Fingas, 09.23.17 save Save share View
09.08.17 09.08.17 in Space Canada's new radio telescope starts mapping the universe It could confirm whether dark energy truly causes the expansion of the universe. By M. Moon, 09.08.17 save Save share View
03.21.17 03.21.17 in Space HERA telescope upgrades could reveal the earliest stars The array will soon be able to see 13.7 billion years into the past. By A. Dalton, 03.21.17 save Save share View
12.19.16 12.19.16 in Space Black hole detection is becoming much easier Scientists could double the number of known black holes within two years. By J. Fingas, 12.19.16 save Save share View
08.31.16 08.31.16 in Space SETI's 'unusual signal' most likely came from Earth Additional analysis has ruled out the possibility that it was sent by an alien civilization. By A. Dalton, 08.31.16 save Save share View
08.30.16 08.30.16 in Space SETI researchers investigate an unusual signal It's probably not a hint of aliens, but it's strong enough to raise eyebrows. By J. Fingas, 08.30.16 save Save share View
07.05.16 07.05.16 in Space China finished the world's largest single-aperture telescope The 500-meter dish will now listen out for signs of extra-terrestrial life. By A. Souppouris, 07.05.16 save Save share View
06.07.16 06.07.16 in Space New algorithm may lead to a picture of an actual black hole It stitches data gathered by the Event Horizon Telescope. By M. Moon, 06.07.16 save Save share View
06.06.16 06.06.16 in Space The Arecibo radio telescope is in trouble again Low funding could shut it down entirely or transfer control to someone else. By J. Fingas, 06.06.16 save Save share View
